class RowInfo {
public:
RowInfo() : topline(false), bottomline(false), type(LT_NORMAL),
- newpage(false) {}
+ caption(false), newpage(false) {}
/// horizontal line above
bool topline;
/// horizontal line below
/// These are for longtabulars only
/// row type (head, foot, firsthead etc.)
LTRowType type;
+ /// row for a caption
+ bool caption;
/// row for a newpage
bool newpage;
};
+/// the numeric values are part of the file format!
enum Multicolumn {
/// A normal cell
CELL_NORMAL = 0,
/// A multicolumn cell. The number of columns is <tt>1 + number
/// of CELL_PART_OF_MULTICOLUMN cells</tt> that follow directly
- CELL_BEGIN_OF_MULTICOLUMN,
+ CELL_BEGIN_OF_MULTICOLUMN = 1,
/// This is a dummy cell (part of a multicolumn cell)
- CELL_PART_OF_MULTICOLUMN
+ CELL_PART_OF_MULTICOLUMN = 2
};
/*!
* Move the information in leftlines, rightlines, align and valign to the
* special field. This is necessary if the special field is not empty,
- * because LyX ignores leftlines, rightlines, align and valign in this case.
+ * because LyX ignores leftlines > 1, rightlines > 1, align and valign in
+ * this case.
*/
void ci2special(ColInfo & ci)
{
} else
ci.special += ci.align;
- for (int i = 0; i < ci.leftlines; ++i)
+ // LyX can only have one left and one right line.
+ for (int i = 1; i < ci.leftlines; ++i)
ci.special.insert(0, "|");
- for (int i = 0; i < ci.rightlines; ++i)
+ for (int i = 1; i < ci.rightlines; ++i)
ci.special += '|';
- ci.leftlines = 0;
- ci.rightlines = 0;
+ ci.leftlines = min(ci.leftlines, 1);
+ ci.rightlines = min(ci.rightlines, 1);
ci.align = 'n';
ci.valign = 'n';
}
Token const & t = p.get_token();
#ifdef FILEDEBUG
- cerr << "t: " << t << " flags: " << flags << "\n";
+ debugToken(cerr, t, flags);
#endif
// comments and whitespace in hlines
}
}
- else if (t.cat() == catSpace || t.cat() == catNewline)
- os << t.cs();
-
- else if (t.cat() == catLetter ||
- t.cat() == catSuper ||
- t.cat() == catSub ||
- t.cat() == catOther ||
- t.cat() == catActive ||
- t.cat() == catParameter)
- os << t.character();
+ else if (t.cat() == catSpace
+ || t.cat() == catNewline
+ || t.cat() == catLetter
+ || t.cat() == catSuper
+ || t.cat() == catSub
+ || t.cat() == catOther
+ || t.cat() == catActive
+ || t.cat() == catParameter)
+ os << t.cs();
else if (t.cat() == catBegin) {
os << '{';
// special cell properties alignment
vector<ColInfo> t;
handle_colalign(p, t, ColInfo());
+ p.skip_spaces(true);
ColInfo & ci = t.front();
// The logic of LyX for multicolumn vertical
cellinfo[row][col].align = 'c';
}
+ } else if (col == 0 && is_long_tabular &&
+ p.next_token().cs() == "caption") {
+ // longtable caption support in LyX is a hack:
+ // Captions require a row of their own with
+ // the caption flag set to true, having only
+ // one multicolumn cell. The contents of that
+ // cell must contain exactly one caption inset
+ // and nothing else.
+ rowinfo[row].caption = true;
+ for (size_t c = 1; c < cells.size(); ++c) {
+ if (!cells[c].empty()) {
+ cerr << "Moving cell content '"
+ << cells[c]
+ << "' into the caption cell. "
+ "This will probably not work."
+ << endl;
+ cells[0] += cells[c];
+ }
+ }
+ cells.resize(1);
+ cellinfo[row][col].align = colinfo[col].align;
+ cellinfo[row][col].multi = CELL_BEGIN_OF_MULTICOLUMN;
+ ostringstream os;
+ parse_text_in_inset(p, os, FLAG_CELL, false, context);
+ cellinfo[row][col].content += os.str();
+ // add dummy multicolumn cells
+ for (size_t c = 1; c < colinfo.size(); ++c)
+ cellinfo[row][c].multi = CELL_PART_OF_MULTICOLUMN;
+
} else {
cellinfo[row][col].leftlines = colinfo[col].leftlines;
cellinfo[row][col].rightlines = colinfo[col].rightlines;
}
}
+ // Distribute lines from rows/columns to cells
+ // The code was stolen from convert_tablines() in lyx2lyx/lyx_1_6.py.
+ // Each standard cell inherits the settings of the corresponding
+ // rowinfo/colinfo. This works because all cells with individual
+ // settings were converted to multicolumn cells above.
+ // Each multicolumn cell inherits the settings of the rowinfo/colinfo
+ // corresponding to the first column of the multicolumn cell (default
+ // of the multicol package). This works because the special field
+ // overrides the line fields.
+ for (size_t row = 0; row < rowinfo.size(); ++row) {
+ for (size_t col = 0; col < cellinfo[row].size(); ++col) {
+ if (cellinfo[row][col].multi == CELL_NORMAL) {
+ cellinfo[row][col].topline = rowinfo[row].topline;
+ cellinfo[row][col].bottomline = rowinfo[row].bottomline;
+ cellinfo[row][col].leftlines = colinfo[col].leftlines;
+ cellinfo[row][col].rightlines = colinfo[col].rightlines;
+ } else if (cellinfo[row][col].multi == CELL_BEGIN_OF_MULTICOLUMN) {
+ size_t s = col + 1;
+ while (s < cellinfo[row].size() &&
+ cellinfo[row][s].multi == CELL_PART_OF_MULTICOLUMN)
+ s++;
+ if (s < cellinfo[row].size() &&
+ cellinfo[row][s].multi != CELL_BEGIN_OF_MULTICOLUMN)
+ cellinfo[row][col].rightlines = colinfo[col].rightlines;
+ if (col > 0 && cellinfo[row][col-1].multi == CELL_NORMAL)
+ cellinfo[row][col].leftlines = colinfo[col].leftlines;
+ }
+ }
+ }
+
//cerr << "// output what we have\n";
// output what we have
os << "\n<lyxtabular version=\"3\" rows=\"" << rowinfo.size()
<< verbose_align(colinfo[col].align) << "\""
<< " valignment=\""
<< verbose_valign(colinfo[col].valign) << "\""
- << write_attribute("leftline", colinfo[col].leftlines > 0)
- << write_attribute("rightline", colinfo[col].rightlines > 0)
<< write_attribute("width", translate_len(colinfo[col].width))
<< write_attribute("special", colinfo[col].special)
<< ">\n";
for (size_t row = 0; row < rowinfo.size(); ++row) {
os << "<row"
- << write_attribute("topline", rowinfo[row].topline)
- << write_attribute("bottomline", rowinfo[row].bottomline)
<< write_attribute("endhead",
rowinfo[row].type == LT_HEAD)
<< write_attribute("endfirsthead",
<< write_attribute("endlastfoot",
rowinfo[row].type == LT_LASTFOOT)
<< write_attribute("newpage", rowinfo[row].newpage)
+ << write_attribute("caption", rowinfo[row].caption)
<< ">\n";
for (size_t col = 0; col < colinfo.size(); ++col) {
CellInfo const & cell = cellinfo[row][col];
projects / lyx.git / blobdiff