]> git.lyx.org Git - features.git/blobdiff - src/insets/InsetTabular.cpp
Improved character count statistics for letter based insets (e.g. the LyX logo).
[features.git] / src / insets / InsetTabular.cpp
index e9d71f91ef0610b0f56c65db72a27bc8fc728ec8..8458ce47285d0449566a37a614e990a38ad3a486 100644 (file)
@@ -3501,6 +3501,20 @@ void Tabular::latex(otexstream & os, OutputParams const & runparams) const
 
 void Tabular::docbookRow(XMLStream & xs, row_type row,
                   OutputParams const & runparams, bool header) const
+{
+       switch (buffer().params().docbook_table_output) {
+       case BufferParams::HTMLTable:
+               docbookRowAsHTML(xs, row, runparams, header);
+               break;
+       case BufferParams::CALSTable:
+               docbookRowAsCALS(xs, row, runparams);
+               break;
+       }
+}
+
+
+void Tabular::docbookRowAsHTML(XMLStream & xs, row_type row,
+                  OutputParams const & runparams, bool header) const
 {
        string const celltag = header ? "th" : "td";
        idx_type cell = getFirstCellInRow(row);
@@ -3521,6 +3535,14 @@ void Tabular::docbookRow(XMLStream & xs, row_type row,
 
                attr << "align='";
                switch (getAlignment(cell)) {
+               case LYX_ALIGN_BLOCK:
+                       attr << "justify";
+                       break;
+               case LYX_ALIGN_DECIMAL: {
+                       Language const *tlang = buffer().paragraphs().front().getParLanguage(buffer().params());
+                       attr << "char' char='" << to_utf8(tlang->decimalSeparator());
+               }
+                       break;
                case LYX_ALIGN_LEFT:
                        attr << "left";
                        break;
@@ -3557,7 +3579,77 @@ void Tabular::docbookRow(XMLStream & xs, row_type row,
                ++cell;
        }
        xs << xml::EndTag("tr");
-       xs<< xml::CR();
+       xs << xml::CR();
+}
+
+
+void Tabular::docbookRowAsCALS(XMLStream & xs, row_type row,
+                                OutputParams const & runparams) const
+{
+       idx_type cell = getFirstCellInRow(row);
+
+       xs << xml::StartTag("row");
+       xs << xml::CR();
+       for (col_type c = 0; c < ncols(); ++c) {
+               if (isPartOfMultiColumn(row, c) || isPartOfMultiRow(row, c))
+                       continue;
+
+               stringstream attr;
+
+               attr << "align='";
+               switch (getAlignment(cell)) {
+               case LYX_ALIGN_BLOCK:
+                       attr << "justify";
+                       break;
+               case LYX_ALIGN_DECIMAL: {
+                       Language const *tlang = buffer().paragraphs().front().getParLanguage(buffer().params());
+                       attr << "char' char='" << to_utf8(tlang->decimalSeparator());
+               }
+                       break;
+               case LYX_ALIGN_LEFT:
+                       attr << "left";
+                       break;
+               case LYX_ALIGN_RIGHT:
+                       attr << "right";
+                       break;
+
+               default:
+                       attr << "center";
+                       break;
+               }
+               attr << "'";
+               attr << " valign='";
+               switch (getVAlignment(cell)) {
+               case LYX_VALIGN_TOP:
+                       attr << "top";
+                       break;
+               case LYX_VALIGN_BOTTOM:
+                       attr << "bottom";
+                       break;
+               case LYX_VALIGN_MIDDLE:
+                       attr << "middle";
+               }
+               attr << "'";
+
+               if (isMultiColumn(cell))
+                       attr << " colspan='" << columnSpan(cell) << "'";
+               else if (isMultiRow(cell))
+                       attr << " rowspan='" << rowSpan(cell) << "'";
+               else
+                       attr << " colname='c" << (c + 1) << "'"; // Column numbering starts at 1.
+
+               // All cases where there should be a line *below* this row.
+               if (row_info[row].bottom_space_default)
+                       attr << " rowsep='1'";
+
+               xs << xml::StartTag("entry", attr.str(), true);
+               cellInset(cell)->docbook(xs, runparams);
+               xs << xml::EndTag("entry");
+               xs << xml::CR();
+               ++cell;
+       }
+       xs << xml::EndTag("row");
+       xs << xml::CR();
 }
 
 
@@ -3566,41 +3658,63 @@ void Tabular::docbook(XMLStream & xs, OutputParams const & runparams) const
        docstring ret;
 
        // Some tables are inline. Likely limitation: cannot output a table within a table; is that really a limitation?
-       bool hasTableStarted = xs.isTagOpen(xml::StartTag("informaltable")) || xs.isTagOpen(xml::StartTag("table"));
-       if (!hasTableStarted) {
+       if (!runparams.docbook_in_table) { // Check on the *outer* set of parameters, so that the table can be closed
+               // properly at the end of this function.
                xs << xml::StartTag("informaltable");
                xs << xml::CR();
        }
 
-       // "Formal" tables have a caption and use the tag <table>; the distinction with <informaltable> is done outside.
+       // "Formal" tables have a title and use the tag <table>; the distinction with <informaltable> is done outside.
+       // HTML has the caption first with titles forbidden, and CALS has a title first.
        if (haveLTCaption()) {
-               xs << xml::StartTag("caption");
+               std::string tag = ((buffer().params().docbook_table_output) == BufferParams::HTMLTable) ? "caption" : "title";
+
+               xs << xml::StartTag(tag);
                for (row_type r = 0; r < nrows(); ++r)
                        if (row_info[r].caption)
                                docbookRow(xs, r, runparams);
-               xs << xml::EndTag("caption");
+               xs << xml::EndTag(tag);
                xs << xml::CR();
        }
 
-       // output header info
+       // CALS header: describe all columns in this table. For names, take 'c' then the ID of the column.
+       // Start at one, as is customary with CALS!
+       if (buffer().params().docbook_table_output == BufferParams::CALSTable) {
+               for (col_type c = 0; c < ncols(); ++c) {
+                       std::stringstream attr;
+                       attr << "colnum='" << (c + 1) << "' ";
+                       attr << "colname='c" << (c + 1) << "' ";
+                       Length const cwidth = column_info[c].p_width;
+                       if (!cwidth.zero())
+                               attr << "colwidth='" << cwidth.asHTMLString() << "' ";
+                       attr << "rowheader='norowheader'"; // Last attribute, hence no space at the end.
+
+                       xs << xml::CompTag("colspec", attr.str());
+                       xs << xml::CR();
+               }
+       }
+
+       // Output the header of the table. For both HTML and CALS, this is surrounded by a thead.
        bool const havefirsthead = haveLTFirstHead(false);
        // if we have a first head, then we are going to ignore the
        // headers for the additional pages, since there aren't any
-       // in XHTML. this test accomplishes that.
+       // in DocBook. this test accomplishes that.
        bool const havehead = !havefirsthead && haveLTHead(false);
        if (havehead || havefirsthead) {
                xs << xml::StartTag("thead") << xml::CR();
                for (row_type r = 0; r < nrows(); ++r) {
                        if (((havefirsthead && row_info[r].endfirsthead) ||
-                                (havehead && row_info[r].endhead)) &&
-                               !row_info[r].caption) {
-                               docbookRow(xs, r, runparams, true);
+                            (havehead && row_info[r].endhead)) &&
+                           !row_info[r].caption) {
+                               docbookRow(xs, r, runparams, true); // TODO: HTML vs CALS
                        }
                }
                xs << xml::EndTag("thead");
                xs << xml::CR();
        }
-       // output footer info
+
+       // Output the footer of the table. For both HTML and CALS, this is surrounded by a tfoot and output just after
+       // the header (and before the body).
        bool const havelastfoot = haveLTLastFoot(false);
        // as before.
        bool const havefoot = !havelastfoot && haveLTFoot(false);
@@ -3608,15 +3722,17 @@ void Tabular::docbook(XMLStream & xs, OutputParams const & runparams) const
                xs << xml::StartTag("tfoot") << xml::CR();
                for (row_type r = 0; r < nrows(); ++r) {
                        if (((havelastfoot && row_info[r].endlastfoot) ||
-                                (havefoot && row_info[r].endfoot)) &&
-                               !row_info[r].caption) {
-                               docbookRow(xs, r, runparams);
+                            (havefoot && row_info[r].endfoot)) &&
+                           !row_info[r].caption) {
+                               docbookRow(xs, r, runparams); // TODO: HTML vs CALS
                        }
                }
                xs << xml::EndTag("tfoot");
                xs << xml::CR();
        }
 
+       // Output the main part of the table. The tbody container is mandatory for CALS, but optional for HTML (only if
+       // there is no header and no footer). It never hurts to have it, though.
        xs << xml::StartTag("tbody");
        xs << xml::CR();
        for (row_type r = 0; r < nrows(); ++r)
@@ -3625,7 +3741,8 @@ void Tabular::docbook(XMLStream & xs, OutputParams const & runparams) const
        xs << xml::EndTag("tbody");
        xs << xml::CR();
 
-       if (!hasTableStarted) {
+       // If this method started the table tag, also make it close it.
+       if (!runparams.docbook_in_table) {
                xs << xml::EndTag("informaltable");
                xs << xml::CR();
        }
@@ -4165,7 +4282,7 @@ docstring InsetTableCell::xhtml(XMLStream & xs, OutputParams const & rp) const
 
 void InsetTableCell::docbook(XMLStream & xs, OutputParams const & runparams) const
 {
-    InsetText::docbook(xs, runparams);
+       InsetText::docbook(xs, runparams);
 }
 
 
@@ -4249,6 +4366,18 @@ bool InsetTabular::insetAllowed(InsetCode code) const
 }
 
 
+bool InsetTabular::allowMultiPar() const
+{
+       for (Tabular::col_type c = 0; c < tabular.ncols(); ++c) {
+               for (Tabular::row_type r = 0; r < tabular.nrows(); ++r) {
+                       if (tabular.cellInset(r,c)->allowMultiPar())
+                               return true;
+               }
+       }
+       return false;
+}
+
+
 bool InsetTabular::allowsCaptionVariation(std::string const & newtype) const
 {
        return tabular.is_long_tabular &&