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 InsetTabular::InsetTabular(Buffer const & buf, row_type rows,
179 : tabular(buf.params(), max(rows, row_type(1)),
180 max(columns, col_type(1))), buffer_(&buf), scx_(0)
184 InsetTabular::InsetTabular(InsetTabular const & tab)
185 : InsetOld(tab), tabular(tab.tabular),
186 buffer_(tab.buffer_), scx_(0)
190 InsetTabular::~InsetTabular()
192 InsetTabularMailer(*this).hideDialog();
196 auto_ptr<InsetBase> InsetTabular::doClone() const
198 return auto_ptr<InsetBase>(new InsetTabular(*this));
202 Buffer const & InsetTabular::buffer() const
208 void InsetTabular::buffer(Buffer const * b)
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.read(buf, lex);
231 string token = lex.getString();
232 while (lex.isOK() && (token != "\\end_inset")) {
234 token = lex.getString();
236 if (token != "\\end_inset") {
237 lex.printError("Missing \\end_inset at this point. "
243 bool InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
245 //lyxerr << "InsetTabular::metrics: " << mi.base.bv << " width: " <<
246 // mi.base.textwidth << "\n";
248 lyxerr << "InsetTabular::metrics: need bv" << endl;
253 for (idx_type cell = 0; i < tabular.rows(); ++i) {
256 for (col_type j = 0; j < tabular.columns(); ++j) {
257 if (tabular.isPartOfMultiColumn(i, j))
258 // Multicolumn cell, but not first one
263 if (tabular.cell_info[i][j].multicolumn ==
264 LyXTabular::CELL_BEGIN_OF_MULTICOLUMN)
265 p_width = tabular.cellinfo_of_cell(cell).p_width;
267 p_width = tabular.column_info[j].p_width;
269 m.base.textwidth = p_width.inPixels(mi.base.textwidth);
270 tabular.getCellInset(cell)->metrics(m, dim);
272 dim.wid = m.base.textwidth;
273 tabular.setWidthOfCell(cell, dim.wid);
274 if (p_width.zero()) {
275 m.base.textwidth = dim.wid + 2 * ADD_TO_TABULAR_WIDTH;
276 // FIXME there must be a way to get rid of
277 // the second metrics call
278 tabular.getCellInset(cell)->metrics(m, dim);
280 maxAsc = max(maxAsc, dim.asc);
281 maxDesc = max(maxDesc, dim.des);
284 int const top_space = tabular.row_info[i].top_space_default ?
286 tabular.row_info[i].top_space.inPixels(mi.base.textwidth);
287 tabular.setAscentOfRow(i, maxAsc + ADD_TO_HEIGHT + top_space);
288 int const bottom_space = tabular.row_info[i].bottom_space_default ?
290 tabular.row_info[i].bottom_space.inPixels(mi.base.textwidth);
291 tabular.setDescentOfRow(i, maxDesc + ADD_TO_HEIGHT + bottom_space);
294 dim.asc = tabular.getAscentOfRow(0);
295 dim.des = tabular.getHeightOfTabular() - dim.asc;
296 dim.wid = tabular.getWidthOfTabular() + 2 * ADD_TO_TABULAR_WIDTH;
297 bool const changed = dim_ != dim;
303 void InsetTabular::draw(PainterInfo & pi, int x, int y) const
305 setPosCache(pi, x, y);
307 //lyxerr << "InsetTabular::draw: " << x << " " << y << endl;
308 BufferView * bv = pi.base.bv;
310 resetPos(bv->cursor());
313 x += ADD_TO_TABULAR_WIDTH;
316 first_visible_cell = LyXTabular::npos;
317 for (row_type i = 0; i < tabular.rows(); ++i) {
319 int const a = tabular.getAscentOfRow(i);
320 int const d = tabular.getDescentOfRow(i);
321 idx = tabular.getCellNumber(i, 0);
322 for (col_type j = 0; j < tabular.columns(); ++j) {
323 if (tabular.isPartOfMultiColumn(i, j))
325 if (first_visible_cell == LyXTabular::npos)
326 first_visible_cell = idx;
328 int const cx = nx + tabular.getBeginningOfTextInCell(idx);
329 if (nx + tabular.getWidthOfColumn(idx) < 0
330 || nx > bv->workWidth()
332 || y - a > bv->workHeight()) {
333 pi.pain.setDrawingEnabled(false);
334 cell(idx)->draw(pi, cx, y);
335 drawCellLines(pi.pain, nx, y, i, idx, pi.erased_);
336 pi.pain.setDrawingEnabled(true);
338 cell(idx)->draw(pi, cx, y);
339 drawCellLines(pi.pain, nx, y, i, idx, pi.erased_);
341 nx += tabular.getWidthOfColumn(idx);
345 if (i + 1 < tabular.rows())
346 y += d + tabular.getAscentOfRow(i + 1) +
347 tabular.getAdditionalHeight(i + 1);
352 void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
354 setPosCache(pi, x, y);
356 LCursor & cur = pi.base.bv->cursor();
358 x += scx_ + ADD_TO_TABULAR_WIDTH;
360 // Paint background of current tabular
361 int const w = tabular.getWidthOfTabular();
362 int const h = tabular.getHeightOfTabular();
363 int yy = y - tabular.getAscentOfRow(0);
364 pi.pain.fillRectangle(x, yy, w, h, backgroundColor());
366 if (!cur.selection())
368 if (!ptr_cmp(&cur.inset(), this))
374 if (tablemode(cur)) {
377 getSelection(cur, rs, re, cs, ce);
378 y -= tabular.getAscentOfRow(0);
379 for (row_type j = 0; j < tabular.rows(); ++j) {
380 int const a = tabular.getAscentOfRow(j);
381 int const h = a + tabular.getDescentOfRow(j);
383 y += tabular.getAdditionalHeight(j);
384 for (col_type i = 0; i < tabular.columns(); ++i) {
385 if (tabular.isPartOfMultiColumn(j, i))
387 idx_type const cell =
388 tabular.getCellNumber(j, i);
389 int const w = tabular.getWidthOfColumn(cell);
390 if (i >= cs && i <= ce && j >= rs && j <= re)
391 pi.pain.fillRectangle(xx, y, w, h,
400 cur.text()->drawSelection(pi, x + getCellXPos(cur.idx()) + tabular.getBeginningOfTextInCell(cur.idx()), 0 /*this value is ignored */);
405 void InsetTabular::drawCellLines(Painter & pain, int x, int y,
406 row_type row, idx_type cell, bool erased) const
408 int x2 = x + tabular.getWidthOfColumn(cell);
410 LColor::color col = LColor::tabularline;
411 LColor::color onoffcol = LColor::tabularonoffline;
414 col = LColor::strikeout;
415 onoffcol = LColor::strikeout;
418 if (!tabular.topAlreadyDrawn(cell)) {
419 on_off = !tabular.topLine(cell);
420 pain.line(x, y - tabular.getAscentOfRow(row),
421 x2, y - tabular.getAscentOfRow(row),
422 on_off ? onoffcol : col,
423 on_off ? Painter::line_onoffdash : Painter::line_solid);
425 on_off = !tabular.bottomLine(cell);
426 pain.line(x, y + tabular.getDescentOfRow(row),
427 x2, y + tabular.getDescentOfRow(row),
428 on_off ? onoffcol : col,
429 on_off ? Painter::line_onoffdash : Painter::line_solid);
430 if (!tabular.leftAlreadyDrawn(cell)) {
431 on_off = !tabular.leftLine(cell);
432 pain.line(x, y - tabular.getAscentOfRow(row),
433 x, y + tabular.getDescentOfRow(row),
434 on_off ? onoffcol : col,
435 on_off ? Painter::line_onoffdash : Painter::line_solid);
437 on_off = !tabular.rightLine(cell);
438 pain.line(x2 - tabular.getAdditionalWidth(cell),
439 y - tabular.getAscentOfRow(row),
440 x2 - tabular.getAdditionalWidth(cell),
441 y + tabular.getDescentOfRow(row),
442 on_off ? onoffcol : col,
443 on_off ? Painter::line_onoffdash : Painter::line_solid);
447 docstring const InsetTabular::editMessage() const
449 return _("Opened table");
453 void InsetTabular::edit(LCursor & cur, bool left)
455 //lyxerr << "InsetTabular::edit: " << this << endl;
457 cur.selection() = false;
460 if (isRightToLeft(cur))
461 cur.idx() = tabular.getLastCellInRow(0);
467 if (isRightToLeft(cur))
468 cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1);
470 cur.idx() = tabular.getNumberOfCells() - 1;
472 cur.pos() = cur.lastpos(); // FIXME crude guess
474 // FIXME: this accesses the position cache before it is initialized
476 //cur.bv().fitCursor();
480 void InsetTabular::doDispatch(LCursor & cur, FuncRequest & cmd)
482 lyxerr[Debug::DEBUG] << "# InsetTabular::doDispatch: cmd: " << cmd
483 << "\n cur:" << cur << endl;
484 CursorSlice sl = cur.top();
485 LCursor & bvcur = cur.bv().cursor();
487 switch (cmd.action) {
489 case LFUN_MOUSE_PRESS:
490 //lyxerr << "# InsetTabular::MousePress\n" << cur.bv().cursor() << endl;
492 if (cmd.button() == mouse_button::button1
493 || (cmd.button() == mouse_button::button3
494 && (&bvcur.selBegin().inset() != this || !tablemode(bvcur)))) {
495 if (!bvcur.selection() && !cur.bv().mouseSetCursor(cur))
497 cur.selection() = false;
498 setCursorFromCoordinates(cur, cmd.x, cmd.y);
499 cur.bv().mouseSetCursor(cur);
503 if (cmd.button() == mouse_button::button2) {
504 cmd = FuncRequest(LFUN_PRIMARY_SELECTION_PASTE, "paragraph");
505 doDispatch(cur, cmd);
509 case LFUN_MOUSE_MOTION:
510 //lyxerr << "# InsetTabular::MouseMotion\n" << bvcur << endl;
511 if (cmd.button() == mouse_button::button1) {
512 // only accept motions to places not deeper nested than the real anchor
513 if (bvcur.anchor_.hasPart(cur)) {
514 // only update if selection changes
515 if (bvcur.idx() == cur.idx() &&
516 !(bvcur.anchor_.idx() == cur.idx() && bvcur.pos() != cur.pos()))
518 setCursorFromCoordinates(cur, cmd.x, cmd.y);
519 bvcur.setCursor(cur);
520 bvcur.selection() = true;
526 case LFUN_MOUSE_RELEASE:
527 //lyxerr << "# InsetTabular::MouseRelease\n" << bvcur << endl;
528 if (cmd.button() == mouse_button::button1) {
529 if (bvcur.selection())
530 theSelection().haveSelection(true);
531 } else if (cmd.button() == mouse_button::button3)
532 InsetTabularMailer(*this).showDialog(&cur.bv());
535 case LFUN_CELL_BACKWARD:
537 cur.selection() = false;
540 case LFUN_CELL_FORWARD:
542 cur.selection() = false;
545 case LFUN_CHAR_FORWARD_SELECT:
546 case LFUN_CHAR_FORWARD:
547 cell(cur.idx())->dispatch(cur, cmd);
548 if (!cur.result().dispatched()) {
549 isRightToLeft(cur) ? movePrevCell(cur) : moveNextCell(cur);
551 cmd = FuncRequest(LFUN_FINISHED_RIGHT);
557 case LFUN_CHAR_BACKWARD_SELECT:
558 case LFUN_CHAR_BACKWARD:
559 cell(cur.idx())->dispatch(cur, cmd);
560 if (!cur.result().dispatched()) {
561 isRightToLeft(cur) ? moveNextCell(cur) : movePrevCell(cur);
563 cmd = FuncRequest(LFUN_FINISHED_LEFT);
569 case LFUN_DOWN_SELECT:
571 cell(cur.idx())->dispatch(cur, cmd);
572 cur.dispatched(); // override the cell's decision
574 // if our LyXText didn't do anything to the cursor
575 // then we try to put the cursor into the cell below
576 // setting also the right targetX.
577 if (tabular.row_of_cell(cur.idx()) != tabular.rows() - 1) {
578 cur.idx() = tabular.getCellBelow(cur.idx());
580 TextMetrics const & tm =
581 cur.bv().textMetrics(cell(cur.idx())->getText(0));
582 cur.pos() = tm.x2pos(cur.pit(), 0, cur.targetX());
584 if (sl == cur.top()) {
585 // we trick it to go to the RIGHT after leaving the
587 cmd = FuncRequest(LFUN_FINISHED_RIGHT);
594 cell(cur.idx())->dispatch(cur, cmd);
595 cur.dispatched(); // override the cell's decision
597 // if our LyXText didn't do anything to the cursor
598 // then we try to put the cursor into the cell above
599 // setting also the right targetX.
600 if (tabular.row_of_cell(cur.idx()) != 0) {
601 cur.idx() = tabular.getCellAbove(cur.idx());
602 cur.pit() = cur.lastpit();
603 LyXText const * text = cell(cur.idx())->getText(0);
604 TextMetrics const & tm = cur.bv().textMetrics(text);
605 ParagraphMetrics const & pm =
606 tm.parMetrics(cur.lastpit());
607 cur.pos() = tm.x2pos(cur.pit(), pm.rows().size()-1, cur.targetX());
609 if (sl == cur.top()) {
610 cmd = FuncRequest(LFUN_FINISHED_UP);
615 // case LFUN_SCREEN_DOWN: {
616 // //if (hasSelection())
617 // // cur.selection() = false;
618 // col_type const col = tabular.column_of_cell(cur.idx());
619 // int const t = cur.bv().top_y() + cur.bv().height();
620 // if (t < yo() + tabular.getHeightOfTabular()) {
621 // cur.bv().scrollDocView(t);
622 // cur.idx() = tabular.getCellBelow(first_visible_cell) + col;
624 // cur.idx() = tabular.getFirstCellInRow(tabular.rows() - 1) + col;
631 // case LFUN_SCREEN_UP: {
632 // //if (hasSelection())
633 // // cur.selection() = false;
634 // col_type const col = tabular.column_of_cell(cur.idx());
635 // int const t = cur.bv().top_y() + cur.bv().height();
637 // cur.bv().scrollDocView(t);
641 // cur.idx() = tabular.getCellBelow(first_visible_cell) + col;
645 // cur.par() = cur.lastpar();
646 // cur.pos() = cur.lastpos();
650 case LFUN_LAYOUT_TABULAR:
651 InsetTabularMailer(*this).showDialog(&cur.bv());
654 case LFUN_INSET_DIALOG_UPDATE:
655 InsetTabularMailer(*this).updateDialog(&cur.bv());
658 case LFUN_TABULAR_FEATURE:
659 if (!tabularFeatures(cur, to_utf8(cmd.argument())))
663 // insert file functions
664 case LFUN_FILE_INSERT_ASCII_PARA:
665 case LFUN_FILE_INSERT_ASCII: {
667 string const tmpstr = getContentsOfAsciiFile(&cur.bv(), to_utf8(cmd.argument()), false);
668 // FIXME: We don't know the encoding of the file
669 if (!tmpstr.empty() && !insertAsciiString(cur.bv(), from_utf8(tmpstr), false))
675 if (tablemode(cur)) {
676 if (copySelection(cur)) {
677 recordUndoInset(cur, Undo::DELETE);
682 cell(cur.idx())->dispatch(cur, cmd);
685 case LFUN_CHAR_DELETE_BACKWARD:
686 case LFUN_CHAR_DELETE_FORWARD:
687 if (tablemode(cur)) {
688 recordUndoInset(cur, Undo::DELETE);
692 cell(cur.idx())->dispatch(cur, cmd);
696 if (!cur.selection())
698 if (tablemode(cur)) {
702 cell(cur.idx())->dispatch(cur, cmd);
705 case LFUN_CLIPBOARD_PASTE:
706 case LFUN_PRIMARY_SELECTION_PASTE: {
707 docstring const clip = (cmd.action == LFUN_CLIPBOARD_PASTE) ?
708 theClipboard().get() :
709 theSelection().get();
712 // pass to InsertAsciiString, but
713 // only if we have multi-cell content
714 if (clip.find_first_of(from_ascii("\t\n")) != docstring::npos) {
715 if (insertAsciiString(cur.bv(), clip, false)) {
716 // content has been replaced,
717 // so cursor might be invalid
718 cur.pos() = cur.lastpos();
719 bvcur.setCursor(cur);
723 // Let the cell handle normal text
724 cell(cur.idx())->dispatch(cur, cmd);
729 if (tabularStackDirty() && theClipboard().isInternal()) {
730 recordUndoInset(cur, Undo::INSERT);
734 cell(cur.idx())->dispatch(cur, cmd);
739 case LFUN_FONT_ROMAN:
745 case LFUN_FONT_FREE_APPLY:
746 case LFUN_FONT_FREE_UPDATE:
748 case LFUN_FONT_UNDERLINE:
750 case LFUN_WORD_CAPITALIZE:
751 case LFUN_WORD_UPCASE:
752 case LFUN_WORD_LOWCASE:
753 case LFUN_CHARS_TRANSPOSE:
754 if (tablemode(cur)) {
757 getSelection(cur, rs, re, cs, ce);
758 LCursor tmpcur = cur;
759 for (row_type i = rs; i <= re; ++i) {
760 for (col_type j = cs; j <= ce; ++j) {
761 // cursor follows cell:
762 tmpcur.idx() = tabular.getCellNumber(i, j);
763 // select this cell only:
766 tmpcur.resetAnchor();
767 tmpcur.pit() = tmpcur.lastpit();
768 tmpcur.pos() = tmpcur.top().lastpos();
769 tmpcur.setCursor(tmpcur);
770 tmpcur.setSelection();
771 cell(tmpcur.idx())->dispatch(tmpcur, cmd);
776 cell(cur.idx())->dispatch(cur, cmd);
780 // we try to handle this event in the insets dispatch function.
781 cell(cur.idx())->dispatch(cur, cmd);
785 // FIXME: this accesses the position cache before it is initialized
787 InsetTabularMailer(*this).updateDialog(&cur.bv());
791 // function sets an object as defined in func_status.h:
792 // states OK, Unknown, Disabled, On, Off.
793 bool InsetTabular::getStatus(LCursor & cur, FuncRequest const & cmd,
794 FuncStatus & status) const
796 switch (cmd.action) {
797 case LFUN_TABULAR_FEATURE: {
798 int action = LyXTabular::LAST_ACTION;
800 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
801 string const tmp = tabularFeature[i].feature;
802 if (tmp == to_utf8(cmd.argument()).substr(0, tmp.length())) {
803 action = tabularFeature[i].action;
807 if (action == LyXTabular::LAST_ACTION) {
809 status.unknown(true);
813 string const argument
814 = ltrim(to_utf8(cmd.argument()).substr(tabularFeature[i].feature.length()));
816 row_type sel_row_start = 0;
817 row_type sel_row_end = 0;
819 LyXTabular::ltType dummyltt;
822 getSelection(cur, sel_row_start, sel_row_end, dummy, dummy);
825 case LyXTabular::SET_PWIDTH:
826 case LyXTabular::SET_MPWIDTH:
827 case LyXTabular::SET_SPECIAL_COLUMN:
828 case LyXTabular::SET_SPECIAL_MULTI:
829 case LyXTabular::APPEND_ROW:
830 case LyXTabular::APPEND_COLUMN:
831 case LyXTabular::DELETE_ROW:
832 case LyXTabular::DELETE_COLUMN:
833 case LyXTabular::COPY_ROW:
834 case LyXTabular::COPY_COLUMN:
835 case LyXTabular::SET_ALL_LINES:
836 case LyXTabular::UNSET_ALL_LINES:
837 case LyXTabular::SET_TOP_SPACE:
838 case LyXTabular::SET_BOTTOM_SPACE:
839 case LyXTabular::SET_INTERLINE_SPACE:
843 case LyXTabular::MULTICOLUMN:
844 status.setOnOff(tabular.isMultiColumn(cur.idx()));
847 case LyXTabular::M_TOGGLE_LINE_TOP:
849 case LyXTabular::TOGGLE_LINE_TOP:
850 status.setOnOff(tabular.topLine(cur.idx(), flag));
853 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
855 case LyXTabular::TOGGLE_LINE_BOTTOM:
856 status.setOnOff(tabular.bottomLine(cur.idx(), flag));
859 case LyXTabular::M_TOGGLE_LINE_LEFT:
861 case LyXTabular::TOGGLE_LINE_LEFT:
862 status.setOnOff(tabular.leftLine(cur.idx(), flag));
865 case LyXTabular::M_TOGGLE_LINE_RIGHT:
867 case LyXTabular::TOGGLE_LINE_RIGHT:
868 status.setOnOff(tabular.rightLine(cur.idx(), flag));
871 case LyXTabular::M_ALIGN_LEFT:
873 case LyXTabular::ALIGN_LEFT:
874 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_LEFT);
877 case LyXTabular::M_ALIGN_RIGHT:
879 case LyXTabular::ALIGN_RIGHT:
880 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_RIGHT);
883 case LyXTabular::M_ALIGN_CENTER:
885 case LyXTabular::ALIGN_CENTER:
886 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_CENTER);
889 case LyXTabular::ALIGN_BLOCK:
890 status.enabled(!tabular.getPWidth(cur.idx()).zero());
891 status.setOnOff(tabular.getAlignment(cur.idx(), flag) == LYX_ALIGN_BLOCK);
894 case LyXTabular::M_VALIGN_TOP:
896 case LyXTabular::VALIGN_TOP:
898 tabular.getVAlignment(cur.idx(), flag) == LyXTabular::LYX_VALIGN_TOP);
901 case LyXTabular::M_VALIGN_BOTTOM:
903 case LyXTabular::VALIGN_BOTTOM:
905 tabular.getVAlignment(cur.idx(), flag) == LyXTabular::LYX_VALIGN_BOTTOM);
908 case LyXTabular::M_VALIGN_MIDDLE:
910 case LyXTabular::VALIGN_MIDDLE:
912 tabular.getVAlignment(cur.idx(), flag) == LyXTabular::LYX_VALIGN_MIDDLE);
915 case LyXTabular::SET_LONGTABULAR:
916 status.setOnOff(tabular.isLongTabular());
919 case LyXTabular::UNSET_LONGTABULAR:
920 status.setOnOff(!tabular.isLongTabular());
923 case LyXTabular::SET_ROTATE_TABULAR:
924 status.setOnOff(tabular.getRotateTabular());
927 case LyXTabular::UNSET_ROTATE_TABULAR:
928 status.setOnOff(!tabular.getRotateTabular());
931 case LyXTabular::SET_ROTATE_CELL:
932 status.setOnOff(tabular.getRotateCell(cur.idx()));
935 case LyXTabular::UNSET_ROTATE_CELL:
936 status.setOnOff(!tabular.getRotateCell(cur.idx()));
939 case LyXTabular::SET_USEBOX:
940 status.setOnOff(convert<int>(argument) == tabular.getUsebox(cur.idx()));
943 case LyXTabular::SET_LTFIRSTHEAD:
944 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
947 case LyXTabular::UNSET_LTFIRSTHEAD:
948 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
951 case LyXTabular::SET_LTHEAD:
952 status.setOnOff(tabular.getRowOfLTHead(sel_row_start, dummyltt));
955 case LyXTabular::UNSET_LTHEAD:
956 status.setOnOff(!tabular.getRowOfLTHead(sel_row_start, dummyltt));
959 case LyXTabular::SET_LTFOOT:
960 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
963 case LyXTabular::UNSET_LTFOOT:
964 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
967 case LyXTabular::SET_LTLASTFOOT:
968 status.setOnOff(tabular.getRowOfLTFoot(sel_row_start, dummyltt));
971 case LyXTabular::UNSET_LTLASTFOOT:
972 status.setOnOff(!tabular.getRowOfLTFoot(sel_row_start, dummyltt));
975 case LyXTabular::SET_LTNEWPAGE:
976 status.setOnOff(tabular.getLTNewPage(sel_row_start));
979 case LyXTabular::SET_BOOKTABS:
980 status.setOnOff(tabular.useBookTabs());
983 case LyXTabular::UNSET_BOOKTABS:
984 status.setOnOff(!tabular.useBookTabs());
989 status.enabled(false);
995 // These are only enabled inside tabular
996 case LFUN_CELL_BACKWARD:
997 case LFUN_CELL_FORWARD:
998 status.enabled(true);
1001 // disable these with multiple cells selected
1002 case LFUN_INSET_INSERT:
1003 case LFUN_TABULAR_INSERT:
1004 case LFUN_CHARSTYLE_INSERT:
1005 case LFUN_FLOAT_INSERT:
1006 case LFUN_FLOAT_WIDE_INSERT:
1007 case LFUN_FOOTNOTE_INSERT:
1008 case LFUN_MARGINALNOTE_INSERT:
1009 case LFUN_MATH_INSERT:
1010 case LFUN_MATH_MODE:
1011 case LFUN_MATH_MUTATE:
1012 case LFUN_MATH_DISPLAY:
1013 case LFUN_NOTE_INSERT:
1014 case LFUN_OPTIONAL_INSERT:
1015 case LFUN_BOX_INSERT:
1016 case LFUN_BRANCH_INSERT:
1017 case LFUN_WRAP_INSERT:
1018 case LFUN_ERT_INSERT: {
1019 if (tablemode(cur)) {
1020 status.enabled(false);
1023 return cell(cur.idx())->getStatus(cur, cmd, status);
1026 // disable in non-fixed-width cells
1027 case LFUN_BREAK_LINE:
1028 case LFUN_BREAK_PARAGRAPH:
1029 case LFUN_BREAK_PARAGRAPH_KEEP_LAYOUT:
1030 case LFUN_BREAK_PARAGRAPH_SKIP: {
1031 if (tabular.getPWidth(cur.idx()).zero()) {
1032 status.enabled(false);
1035 return cell(cur.idx())->getStatus(cur, cmd, status);
1039 if (tabularStackDirty() && theClipboard().isInternal()) {
1040 status.enabled(true);
1043 return cell(cur.idx())->getStatus(cur, cmd, status);
1045 case LFUN_INSET_MODIFY:
1046 if (translate(cmd.getArg(0)) == TABULAR_CODE) {
1047 status.enabled(true);
1053 // we try to handle this event in the insets dispatch function.
1054 return cell(cur.idx())->getStatus(cur, cmd, status);
1059 int InsetTabular::latex(Buffer const & buf, odocstream & os,
1060 OutputParams const & runparams) const
1062 return tabular.latex(buf, os, runparams);
1066 int InsetTabular::plaintext(Buffer const & buf, odocstream & os,
1067 OutputParams const & runparams) const
1069 int const dp = runparams.linelen ? runparams.depth : 0;
1070 return tabular.plaintext(buf, os, runparams, dp, false, 0);
1074 int InsetTabular::docbook(Buffer const & buf, odocstream & os,
1075 OutputParams const & runparams) const
1078 InsetBase * master = 0;
1080 #ifdef WITH_WARNINGS
1081 #warning Why not pass a proper DocIterator here?
1084 // if the table is inside a float it doesn't need the informaltable
1085 // wrapper. Search for it.
1086 for (master = owner(); master; master = master->owner())
1087 if (master->lyxCode() == InsetBase::FLOAT_CODE)
1092 os << "<informaltable>";
1095 ret += tabular.docbook(buf, os, runparams);
1097 os << "</informaltable>";
1104 void InsetTabular::validate(LaTeXFeatures & features) const
1106 tabular.validate(features);
1110 shared_ptr<InsetText const> InsetTabular::cell(idx_type idx) const
1112 return tabular.getCellInset(idx);
1116 shared_ptr<InsetText> InsetTabular::cell(idx_type idx)
1118 return tabular.getCellInset(idx);
1122 void InsetTabular::cursorPos(BufferView const & bv,
1123 CursorSlice const & sl, bool boundary, int & x, int & y) const
1125 cell(sl.idx())->cursorPos(bv, sl, boundary, x, y);
1127 // y offset correction
1128 int const row = tabular.row_of_cell(sl.idx());
1129 for (int i = 0; i <= row; ++i) {
1131 y += tabular.getAscentOfRow(i);
1132 y += tabular.getAdditionalHeight(i);
1135 y += tabular.getDescentOfRow(i);
1138 // x offset correction
1139 int const col = tabular.column_of_cell(sl.idx());
1140 int idx = tabular.getCellNumber(row, 0);
1141 for (int j = 0; j < col; ++j) {
1142 if (tabular.isPartOfMultiColumn(row, j))
1144 x += tabular.getWidthOfColumn(idx);
1147 x += tabular.getBeginningOfTextInCell(idx);
1148 x += ADD_TO_TABULAR_WIDTH;
1153 int InsetTabular::dist(BufferView & bv, idx_type const cell, int x, int y) const
1157 InsetBase const & inset = *tabular.getCellInset(cell);
1158 Point o = bv.coordCache().getInsets().xy(&inset);
1159 int const xbeg = o.x_ - tabular.getBeginningOfTextInCell(cell);
1160 int const xend = xbeg + tabular.getWidthOfColumn(cell);
1161 row_type const row = tabular.row_of_cell(cell);
1162 int const ybeg = o.y_ - tabular.getAscentOfRow(row) -
1163 tabular.getAdditionalHeight(row);
1164 int const yend = o.y_ + tabular.getDescentOfRow(row);
1176 //lyxerr << " xbeg=" << xbeg << " xend=" << xend
1177 // << " ybeg=" << ybeg << " yend=" << yend
1178 // << " xx=" << xx << " yy=" << yy
1179 // << " dist=" << xx + yy << endl;
1184 InsetBase * InsetTabular::editXY(LCursor & cur, int x, int y)
1186 //lyxerr << "InsetTabular::editXY: " << this << endl;
1187 cur.selection() = false;
1189 cur.idx() = getNearestCell(cur.bv(), x, y);
1191 return cell(cur.idx())->text_.editXY(cur, x, y);
1195 void InsetTabular::setCursorFromCoordinates(LCursor & cur, int x, int y) const
1197 cur.idx() = getNearestCell(cur.bv(), x, y);
1198 cell(cur.idx())->text_.setCursorFromCoordinates(cur, x, y);
1202 InsetTabular::idx_type InsetTabular::getNearestCell(BufferView & bv, int x, int y) const
1204 idx_type idx_min = 0;
1205 int dist_min = std::numeric_limits<int>::max();
1206 for (idx_type i = 0, n = nargs(); i != n; ++i) {
1207 if (bv.coordCache().getInsets().has(tabular.getCellInset(i).get())) {
1208 int const d = dist(bv, i, x, y);
1219 int InsetTabular::getCellXPos(idx_type const cell) const
1223 for (; !tabular.isFirstCellInRow(c); --c)
1225 int lx = tabular.getWidthOfColumn(cell);
1226 for (; c < cell; ++c)
1227 lx += tabular.getWidthOfColumn(c);
1229 return lx - tabular.getWidthOfColumn(cell);
1233 void InsetTabular::resetPos(LCursor & cur) const
1235 BufferView & bv = cur.bv();
1236 int const maxwidth = bv.workWidth();
1238 if (&cur.inset() != this) {
1242 int const X2 = maxwidth;
1243 int const offset = ADD_TO_TABULAR_WIDTH + 2;
1244 int const x1 = xo(cur.bv()) + getCellXPos(cur.idx()) + offset;
1245 int const x2 = x1 + tabular.getWidthOfColumn(cur.idx());
1248 scx_ = X1 + 20 - x1;
1250 scx_ = X2 - 20 - x2;
1255 cur.updateFlags(Update::Force | Update::FitCursor);
1257 InsetTabularMailer(*this).updateDialog(&bv);
1261 void InsetTabular::moveNextCell(LCursor & cur)
1263 if (isRightToLeft(cur)) {
1264 if (tabular.isFirstCellInRow(cur.idx())) {
1265 row_type const row = tabular.row_of_cell(cur.idx());
1266 if (row == tabular.rows() - 1)
1268 cur.idx() = tabular.getCellBelow(tabular.getLastCellInRow(row));
1275 if (tabular.isLastCell(cur.idx()))
1285 void InsetTabular::movePrevCell(LCursor & cur)
1287 if (isRightToLeft(cur)) {
1288 if (tabular.isLastCellInRow(cur.idx())) {
1289 row_type const row = tabular.row_of_cell(cur.idx());
1292 cur.idx() = tabular.getFirstCellInRow(row);
1293 cur.idx() = tabular.getCellAbove(cur.idx());
1295 if (tabular.isLastCell(cur.idx()))
1300 if (cur.idx() == 0) // first cell
1304 cur.pit() = cur.lastpit();
1305 cur.pos() = cur.lastpos();
1307 // FIXME: this accesses the position cache before it is initialized
1312 bool InsetTabular::tabularFeatures(LCursor & cur, string const & what)
1314 LyXTabular::Feature action = LyXTabular::LAST_ACTION;
1317 for (; tabularFeature[i].action != LyXTabular::LAST_ACTION; ++i) {
1318 string const tmp = tabularFeature[i].feature;
1320 if (tmp == what.substr(0, tmp.length())) {
1321 //if (!compare(tabularFeatures[i].feature.c_str(), what.c_str(),
1322 //tabularFeatures[i].feature.length())) {
1323 action = tabularFeature[i].action;
1327 if (action == LyXTabular::LAST_ACTION)
1331 ltrim(what.substr(tabularFeature[i].feature.length()));
1332 tabularFeatures(cur, action, val);
1339 void checkLongtableSpecial(LyXTabular::ltType & ltt,
1340 string const & special, bool & flag)
1342 if (special == "dl_above") {
1345 } else if (special == "dl_below") {
1346 ltt.bottomDL = flag;
1348 } else if (special == "empty") {
1360 void InsetTabular::tabularFeatures(LCursor & cur,
1361 LyXTabular::Feature feature, string const & value)
1363 BufferView & bv = cur.bv();
1364 col_type sel_col_start;
1365 col_type sel_col_end;
1366 row_type sel_row_start;
1367 row_type sel_row_end;
1368 bool setLines = false;
1369 LyXAlignment setAlign = LYX_ALIGN_LEFT;
1370 LyXTabular::VAlignment setVAlign = LyXTabular::LYX_VALIGN_TOP;
1374 case LyXTabular::M_ALIGN_LEFT:
1375 case LyXTabular::ALIGN_LEFT:
1376 setAlign = LYX_ALIGN_LEFT;
1379 case LyXTabular::M_ALIGN_RIGHT:
1380 case LyXTabular::ALIGN_RIGHT:
1381 setAlign = LYX_ALIGN_RIGHT;
1384 case LyXTabular::M_ALIGN_CENTER:
1385 case LyXTabular::ALIGN_CENTER:
1386 setAlign = LYX_ALIGN_CENTER;
1389 case LyXTabular::ALIGN_BLOCK:
1390 setAlign = LYX_ALIGN_BLOCK;
1393 case LyXTabular::M_VALIGN_TOP:
1394 case LyXTabular::VALIGN_TOP:
1395 setVAlign = LyXTabular::LYX_VALIGN_TOP;
1398 case LyXTabular::M_VALIGN_BOTTOM:
1399 case LyXTabular::VALIGN_BOTTOM:
1400 setVAlign = LyXTabular::LYX_VALIGN_BOTTOM;
1403 case LyXTabular::M_VALIGN_MIDDLE:
1404 case LyXTabular::VALIGN_MIDDLE:
1405 setVAlign = LyXTabular::LYX_VALIGN_MIDDLE;
1412 recordUndoInset(cur, Undo::ATOMIC);
1414 getSelection(cur, sel_row_start, sel_row_end, sel_col_start, sel_col_end);
1415 row_type const row = tabular.row_of_cell(cur.idx());
1416 col_type const column = tabular.column_of_cell(cur.idx());
1418 LyXTabular::ltType ltt;
1422 case LyXTabular::SET_PWIDTH: {
1423 LyXLength const len(value);
1424 tabular.setColumnPWidth(cur, cur.idx(), len);
1426 && tabular.getAlignment(cur.idx(), true) == LYX_ALIGN_BLOCK)
1427 tabularFeatures(cur, LyXTabular::ALIGN_CENTER, string());
1431 case LyXTabular::SET_MPWIDTH:
1432 tabular.setMColumnPWidth(cur, cur.idx(), LyXLength(value));
1435 case LyXTabular::SET_SPECIAL_COLUMN:
1436 case LyXTabular::SET_SPECIAL_MULTI:
1437 tabular.setAlignSpecial(cur.idx(), from_utf8(value), feature);
1440 case LyXTabular::APPEND_ROW:
1441 // append the row into the tabular
1442 tabular.appendRow(bv.buffer()->params(), cur.idx());
1445 case LyXTabular::APPEND_COLUMN:
1446 // append the column into the tabular
1447 tabular.appendColumn(bv.buffer()->params(), cur.idx());
1448 cur.idx() = tabular.getCellNumber(row, column);
1451 case LyXTabular::DELETE_ROW:
1452 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1453 tabular.deleteRow(sel_row_start);
1454 if (sel_row_start >= tabular.rows())
1456 cur.idx() = tabular.getCellNumber(sel_row_start, column);
1459 cur.selection() = false;
1462 case LyXTabular::DELETE_COLUMN:
1463 for (col_type i = sel_col_start; i <= sel_col_end; ++i)
1464 tabular.deleteColumn(sel_col_start);
1465 if (sel_col_start >= tabular.columns())
1467 cur.idx() = tabular.getCellNumber(row, sel_col_start);
1470 cur.selection() = false;
1473 case LyXTabular::COPY_ROW:
1474 tabular.copyRow(bv.buffer()->params(), row);
1477 case LyXTabular::COPY_COLUMN:
1478 tabular.copyColumn(bv.buffer()->params(), column);
1479 cur.idx() = tabular.getCellNumber(row, column);
1482 case LyXTabular::M_TOGGLE_LINE_TOP:
1484 case LyXTabular::TOGGLE_LINE_TOP: {
1485 bool lineSet = !tabular.topLine(cur.idx(), flag);
1486 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1487 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1489 tabular.getCellNumber(i, j),
1494 case LyXTabular::M_TOGGLE_LINE_BOTTOM:
1496 case LyXTabular::TOGGLE_LINE_BOTTOM: {
1497 bool lineSet = !tabular.bottomLine(cur.idx(), flag);
1498 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1499 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1500 tabular.setBottomLine(
1501 tabular.getCellNumber(i, j),
1507 case LyXTabular::M_TOGGLE_LINE_LEFT:
1509 case LyXTabular::TOGGLE_LINE_LEFT: {
1510 bool lineSet = !tabular.leftLine(cur.idx(), flag);
1511 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1512 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1513 tabular.setLeftLine(
1514 tabular.getCellNumber(i,j),
1520 case LyXTabular::M_TOGGLE_LINE_RIGHT:
1522 case LyXTabular::TOGGLE_LINE_RIGHT: {
1523 bool lineSet = !tabular.rightLine(cur.idx(), flag);
1524 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1525 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1526 tabular.setRightLine(
1527 tabular.getCellNumber(i,j),
1533 case LyXTabular::M_ALIGN_LEFT:
1534 case LyXTabular::M_ALIGN_RIGHT:
1535 case LyXTabular::M_ALIGN_CENTER:
1537 case LyXTabular::ALIGN_LEFT:
1538 case LyXTabular::ALIGN_RIGHT:
1539 case LyXTabular::ALIGN_CENTER:
1540 case LyXTabular::ALIGN_BLOCK:
1541 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1542 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1543 tabular.setAlignment(
1544 tabular.getCellNumber(i, j),
1549 case LyXTabular::M_VALIGN_TOP:
1550 case LyXTabular::M_VALIGN_BOTTOM:
1551 case LyXTabular::M_VALIGN_MIDDLE:
1553 case LyXTabular::VALIGN_TOP:
1554 case LyXTabular::VALIGN_BOTTOM:
1555 case LyXTabular::VALIGN_MIDDLE:
1556 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1557 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1558 tabular.setVAlignment(
1559 tabular.getCellNumber(i, j),
1563 case LyXTabular::MULTICOLUMN: {
1564 if (sel_row_start != sel_row_end) {
1565 #ifdef WITH_WARNINGS
1566 #warning Need I say it ? This is horrible.
1569 Alert::error(_("Error setting multicolumn"),
1570 _("You cannot set multicolumn vertically."));
1573 if (!cur.selection()) {
1574 // just multicol for one single cell
1575 // check whether we are completely in a multicol
1576 if (tabular.isMultiColumn(cur.idx()))
1577 tabular.unsetMultiColumn(cur.idx());
1579 tabular.setMultiColumn(bv.buffer(), cur.idx(), 1);
1582 // we have a selection so this means we just add all this
1583 // cells to form a multicolumn cell
1584 idx_type const s_start = cur.selBegin().idx();
1585 idx_type const s_end = cur.selEnd().idx();
1586 tabular.setMultiColumn(bv.buffer(), s_start, s_end - s_start + 1);
1587 cur.idx() = s_start;
1590 cur.selection() = false;
1594 case LyXTabular::SET_ALL_LINES:
1596 case LyXTabular::UNSET_ALL_LINES:
1597 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1598 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1599 tabular.setAllLines(
1600 tabular.getCellNumber(i,j), setLines);
1603 case LyXTabular::SET_LONGTABULAR:
1604 tabular.setLongTabular(true);
1607 case LyXTabular::UNSET_LONGTABULAR:
1608 tabular.setLongTabular(false);
1611 case LyXTabular::SET_ROTATE_TABULAR:
1612 tabular.setRotateTabular(true);
1615 case LyXTabular::UNSET_ROTATE_TABULAR:
1616 tabular.setRotateTabular(false);
1619 case LyXTabular::SET_ROTATE_CELL:
1620 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1621 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1622 tabular.setRotateCell(
1623 tabular.getCellNumber(i, j), true);
1626 case LyXTabular::UNSET_ROTATE_CELL:
1627 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1628 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1629 tabular.setRotateCell(
1630 tabular.getCellNumber(i, j), false);
1633 case LyXTabular::SET_USEBOX: {
1634 LyXTabular::BoxType val = LyXTabular::BoxType(convert<int>(value));
1635 if (val == tabular.getUsebox(cur.idx()))
1636 val = LyXTabular::BOX_NONE;
1637 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1638 for (col_type j = sel_col_start; j <= sel_col_end; ++j)
1639 tabular.setUsebox(tabular.getCellNumber(i, j), val);
1643 case LyXTabular::UNSET_LTFIRSTHEAD:
1645 case LyXTabular::SET_LTFIRSTHEAD:
1646 tabular.getRowOfLTFirstHead(row, ltt);
1647 checkLongtableSpecial(ltt, value, flag);
1648 tabular.setLTHead(row, flag, ltt, true);
1651 case LyXTabular::UNSET_LTHEAD:
1653 case LyXTabular::SET_LTHEAD:
1654 tabular.getRowOfLTHead(row, ltt);
1655 checkLongtableSpecial(ltt, value, flag);
1656 tabular.setLTHead(row, flag, ltt, false);
1659 case LyXTabular::UNSET_LTFOOT:
1661 case LyXTabular::SET_LTFOOT:
1662 tabular.getRowOfLTFoot(row, ltt);
1663 checkLongtableSpecial(ltt, value, flag);
1664 tabular.setLTFoot(row, flag, ltt, false);
1667 case LyXTabular::UNSET_LTLASTFOOT:
1669 case LyXTabular::SET_LTLASTFOOT:
1670 tabular.getRowOfLTLastFoot(row, ltt);
1671 checkLongtableSpecial(ltt, value, flag);
1672 tabular.setLTFoot(row, flag, ltt, true);
1675 case LyXTabular::SET_LTNEWPAGE:
1676 tabular.setLTNewPage(row, !tabular.getLTNewPage(row));
1679 case LyXTabular::SET_BOOKTABS:
1680 tabular.setBookTabs(true);
1683 case LyXTabular::UNSET_BOOKTABS:
1684 tabular.setBookTabs(false);
1687 case LyXTabular::SET_TOP_SPACE: {
1689 if (value == "default")
1690 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1691 tabular.row_info[i].top_space_default = true;
1692 else if (isValidLength(value, &len))
1693 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
1694 tabular.row_info[i].top_space_default = false;
1695 tabular.row_info[i].top_space = len;
1698 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
1699 tabular.row_info[i].top_space_default = false;
1700 tabular.row_info[i].top_space = len;
1705 case LyXTabular::SET_BOTTOM_SPACE: {
1707 if (value == "default")
1708 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1709 tabular.row_info[i].bottom_space_default = true;
1710 else if (isValidLength(value, &len))
1711 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
1712 tabular.row_info[i].bottom_space_default = false;
1713 tabular.row_info[i].bottom_space = len;
1716 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
1717 tabular.row_info[i].bottom_space_default = false;
1718 tabular.row_info[i].bottom_space = len;
1723 case LyXTabular::SET_INTERLINE_SPACE: {
1725 if (value == "default")
1726 for (row_type i = sel_row_start; i <= sel_row_end; ++i)
1727 tabular.row_info[i].interline_space_default = true;
1728 else if (isValidLength(value, &len))
1729 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
1730 tabular.row_info[i].interline_space_default = false;
1731 tabular.row_info[i].interline_space = len;
1734 for (row_type i = sel_row_start; i <= sel_row_end; ++i) {
1735 tabular.row_info[i].interline_space_default = false;
1736 tabular.row_info[i].interline_space = len;
1741 // dummy stuff just to avoid warnings
1742 case LyXTabular::LAST_ACTION:
1746 InsetTabularMailer(*this).updateDialog(&bv);
1750 bool InsetTabular::showInsetDialog(BufferView * bv) const
1752 InsetTabularMailer(*this).showDialog(bv);
1757 void InsetTabular::openLayoutDialog(BufferView * bv) const
1759 InsetTabularMailer(*this).showDialog(bv);
1763 bool InsetTabular::copySelection(LCursor & cur)
1765 if (!cur.selection())
1770 getSelection(cur, rs, re, cs, ce);
1772 paste_tabular.reset(new LyXTabular(tabular));
1774 for (row_type i = 0; i < rs; ++i)
1775 paste_tabular->deleteRow(0);
1777 row_type const rows = re - rs + 1;
1778 while (paste_tabular->rows() > rows)
1779 paste_tabular->deleteRow(rows);
1781 paste_tabular->setTopLine(0, true, true);
1782 paste_tabular->setBottomLine(paste_tabular->getFirstCellInRow(rows - 1),
1785 for (col_type i = 0; i < cs; ++i)
1786 paste_tabular->deleteColumn(0);
1788 col_type const columns = ce - cs + 1;
1789 while (paste_tabular->columns() > columns)
1790 paste_tabular->deleteColumn(columns);
1792 paste_tabular->setLeftLine(0, true, true);
1793 paste_tabular->setRightLine(paste_tabular->getLastCellInRow(0),
1796 odocstringstream os;
1797 OutputParams const runparams;
1798 paste_tabular->plaintext(cur.buffer(), os, runparams, 0, true, '\t');
1799 theClipboard().put(os.str());
1800 // mark tabular stack dirty
1801 // FIXME: this is a workaround for bug 1919. Should be removed for 1.5,
1802 // when we (hopefully) have a one-for-all paste mechanism.
1803 dirtyTabularStack(true);
1809 bool InsetTabular::pasteSelection(LCursor & cur)
1813 col_type const actcol = tabular.column_of_cell(cur.idx());
1814 row_type const actrow = tabular.row_of_cell(cur.idx());
1815 for (row_type r1 = 0, r2 = actrow;
1816 r1 < paste_tabular->rows() && r2 < tabular.rows();
1818 for (col_type c1 = 0, c2 = actcol;
1819 c1 < paste_tabular->columns() && c2 < tabular.columns();
1821 if (paste_tabular->isPartOfMultiColumn(r1, c1) &&
1822 tabular.isPartOfMultiColumn(r2, c2))
1824 if (paste_tabular->isPartOfMultiColumn(r1, c1)) {
1828 if (tabular.isPartOfMultiColumn(r2, c2)) {
1832 shared_ptr<InsetText> inset(
1833 new InsetText(*paste_tabular->getCellInset(r1, c1)));
1834 tabular.setCellInset(r2, c2, inset);
1835 // FIXME: change tracking (MG)
1836 inset->setChange(Change(cur.buffer().params().trackChanges ?
1837 Change::INSERTED : Change::UNCHANGED));
1845 void InsetTabular::cutSelection(LCursor & cur)
1847 if (!cur.selection())
1852 getSelection(cur, rs, re, cs, ce);
1853 for (row_type i = rs; i <= re; ++i) {
1854 for (col_type j = cs; j <= ce; ++j) {
1855 shared_ptr<InsetText> t
1856 = cell(tabular.getCellNumber(i, j));
1857 if (cur.buffer().params().trackChanges)
1858 // FIXME: Change tracking (MG)
1859 t->setChange(Change(Change::DELETED));
1865 // cursor position might be invalid now
1866 if (cur.pit() > cur.lastpit())
1867 cur.pit() = cur.lastpit();
1868 if (cur.pos() > cur.lastpos())
1869 cur.pos() = cur.lastpos();
1870 cur.clearSelection();
1874 bool InsetTabular::isRightToLeft(LCursor & cur) const
1876 BOOST_ASSERT(cur.depth() > 1);
1877 Paragraph const & parentpar = cur[cur.depth() - 2].paragraph();
1878 pos_type const parentpos = cur[cur.depth() - 2].pos();
1879 return parentpar.getFontSettings(cur.bv().buffer()->params(),
1880 parentpos).language()->rightToLeft();
1884 void InsetTabular::getSelection(LCursor & cur,
1885 row_type & rs, row_type & re, col_type & cs, col_type & ce) const
1887 CursorSlice const & beg = cur.selBegin();
1888 CursorSlice const & end = cur.selEnd();
1889 cs = tabular.column_of_cell(beg.idx());
1890 ce = tabular.column_of_cell(end.idx());
1893 cs = tabular.column_of_cell(end.idx());
1895 ce = tabular.right_column_of_cell(end.idx());
1898 rs = tabular.row_of_cell(beg.idx());
1899 re = tabular.row_of_cell(end.idx());
1905 LyXText * InsetTabular::getText(int idx) const
1907 return size_t(idx) < nargs() ? cell(idx)->getText(0) : 0;
1911 void InsetTabular::setChange(Change const & change)
1913 for (idx_type idx = 0; idx < nargs(); ++idx)
1914 cell(idx)->setChange(change);
1918 void InsetTabular::acceptChanges()
1920 for (idx_type idx = 0; idx < nargs(); ++idx)
1921 cell(idx)->acceptChanges();
1925 void InsetTabular::rejectChanges()
1927 for (idx_type idx = 0; idx < nargs(); ++idx)
1928 cell(idx)->rejectChanges();
1932 bool InsetTabular::forceDefaultParagraphs(idx_type cell) const
1934 return tabular.getPWidth(cell).zero();
1938 bool InsetTabular::insertAsciiString(BufferView & bv, docstring const & buf,
1941 if (buf.length() <= 0)
1944 Buffer const & buffer = *bv.buffer();
1948 col_type maxCols = 1;
1949 docstring::size_type const len = buf.length();
1950 docstring::size_type p = 0;
1953 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos) {
1961 maxCols = max(cols, maxCols);
1967 maxCols = max(cols, maxCols);
1968 LyXTabular * loctab;
1973 paste_tabular.reset(
1974 new LyXTabular(buffer.params(), rows, maxCols));
1975 loctab = paste_tabular.get();
1977 dirtyTabularStack(true);
1980 cell = bv.cursor().idx();
1981 ocol = tabular.column_of_cell(cell);
1982 row = tabular.row_of_cell(cell);
1985 docstring::size_type op = 0;
1986 idx_type const cells = loctab->getNumberOfCells();
1989 rows = loctab->rows();
1990 col_type const columns = loctab->columns();
1992 while (cell < cells && p < len && row < rows &&
1993 (p = buf.find_first_of(from_ascii("\t\n"), p)) != docstring::npos)
1999 // we can only set this if we are not too far right
2000 if (cols < columns) {
2001 shared_ptr<InsetText> inset = loctab->getCellInset(cell);
2002 Paragraph & par = inset->text_.getPar(0);
2003 LyXFont const font = inset->text_.getFont(buffer, par, 0);
2004 inset->setText(buf.substr(op, p - op), font,
2005 buffer.params().trackChanges);
2011 // we can only set this if we are not too far right
2012 if (cols < columns) {
2013 shared_ptr<InsetText> inset = tabular.getCellInset(cell);
2014 Paragraph & par = inset->text_.getPar(0);
2015 LyXFont const font = inset->text_.getFont(buffer, par, 0);
2016 inset->setText(buf.substr(op, p - op), font,
2017 buffer.params().trackChanges);
2022 cell = loctab->getCellNumber(row, cols);
2028 // check for the last cell if there is no trailing '\n'
2029 if (cell < cells && op < len) {
2030 shared_ptr<InsetText> inset = loctab->getCellInset(cell);
2031 Paragraph & par = inset->text_.getPar(0);
2032 LyXFont const font = inset->text_.getFont(buffer, par, 0);
2033 inset->setText(buf.substr(op, len - op), font,
2034 buffer.params().trackChanges);
2040 void InsetTabular::addPreview(PreviewLoader & loader) const
2042 row_type const rows = tabular.rows();
2043 col_type const columns = tabular.columns();
2044 for (row_type i = 0; i < rows; ++i) {
2045 for (col_type j = 0; j < columns; ++j)
2046 tabular.getCellInset(i, j)->addPreview(loader);
2051 bool InsetTabular::tablemode(LCursor & cur) const
2053 return cur.selection() && cur.selBegin().idx() != cur.selEnd().idx();
2060 string const InsetTabularMailer::name_("tabular");
2062 InsetTabularMailer::InsetTabularMailer(InsetTabular const & inset)
2063 : inset_(const_cast<InsetTabular &>(inset))
2067 string const InsetTabularMailer::inset2string(Buffer const &) const
2069 return params2string(inset_);
2073 void InsetTabularMailer::string2params(string const & in, InsetTabular & inset)
2075 istringstream data(in);
2077 lex.setStream(data);
2084 if (!lex || token != name_)
2085 return print_mailer_error("InsetTabularMailer", in, 1,
2088 // This is part of the inset proper that is usually swallowed
2089 // by Buffer::readInset
2091 if (!lex || token != "Tabular")
2092 return print_mailer_error("InsetTabularMailer", in, 2,
2095 Buffer const & buffer = inset.buffer();
2096 inset.read(buffer, lex);
2100 string const InsetTabularMailer::params2string(InsetTabular const & inset)
2103 data << name_ << ' ';
2104 inset.write(inset.buffer(), data);
2105 data << "\\end_inset\n";