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XHTML/CALS tables: create helper functions to share more code.

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This commit is contained in:
Thibaut Cuvelier 2022-04-02 03:31:15 +02:00
parent 88f767e492
commit 50374e38e1
2 changed files with 69 additions and 87 deletions
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153
src/insets/InsetTabular.cpp
View File

@ -3809,6 +3809,66 @@ docstring Tabular::xmlRow(XMLStream & xs, row_type row, OutputParams const & run
} }
void Tabular::xmlHeader(XMLStream & xs, OutputParams const & runparams) const
{
// Output the header of the table. For both HTML and CALS, this is surrounded by a thead.
bool const have_first_head = 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 HTML or DocBook.
bool const have_head = !have_first_head && haveLTHead(false);
if (have_head || have_first_head) {
xs << xml::StartTag("thead") << xml::CR();
for (row_type r = 0; r < nrows(); ++r) {
if (((have_first_head && row_info[r].endfirsthead) ||
(have_head && row_info[r].endhead)) &&
!row_info[r].caption) {
xmlRow(xs, r, runparams, true, false, buffer().params().docbook_table_output);
}
}
xs << xml::EndTag("thead");
xs << xml::CR();
}
}
void Tabular::xmlFooter(XMLStream & xs, OutputParams const & runparams) const
{
// 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 have_last_foot = haveLTLastFoot(false);
bool const have_foot = !have_last_foot && haveLTFoot(false);
if (have_foot || have_last_foot) {
xs << xml::StartTag("tfoot") << xml::CR();
for (row_type r = 0; r < nrows(); ++r) {
if (((have_last_foot && row_info[r].endlastfoot) ||
(have_foot && row_info[r].endfoot)) &&
!row_info[r].caption) {
xmlRow(xs, r, runparams, false, false, buffer().params().docbook_table_output);
}
}
xs << xml::EndTag("tfoot");
xs << xml::CR();
}
}
void Tabular::xmlBody(XMLStream & xs, OutputParams const & runparams) const
{
// 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)
if (isValidRow(r))
xmlRow(xs, r, runparams, false, false, buffer().params().docbook_table_output);
xs << xml::EndTag("tbody");
xs << xml::CR();
}
void Tabular::docbook(XMLStream & xs, OutputParams const & runparams) const void Tabular::docbook(XMLStream & xs, OutputParams const & runparams) const
{ {
// Some tables are inline. Likely limitation: cannot output a table within a table; is that really a limitation? // Some tables are inline. Likely limitation: cannot output a table within a table; is that really a limitation?
@ -3848,52 +3908,9 @@ void Tabular::docbook(XMLStream & xs, OutputParams const & runparams) const
} }
} }
// Output the header of the table. For both HTML and CALS, this is surrounded by a thead. xmlHeader(xs, runparams);
bool const havefirsthead = haveLTFirstHead(false); xmlFooter(xs, runparams);
// if we have a first head, then we are going to ignore the xmlBody(xs, runparams);
// headers for the additional pages, since there aren't any
// 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) {
xmlRow(xs, r, runparams, true, false, buffer().params().docbook_table_output);
}
}
xs << xml::EndTag("thead");
xs << xml::CR();
}
// 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);
if (havefoot || havelastfoot) {
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) {
xmlRow(xs, r, runparams, false, false, buffer().params().docbook_table_output);
}
}
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)
if (isValidRow(r))
xmlRow(xs, r, runparams, false, false, buffer().params().docbook_table_output);
xs << xml::EndTag("tbody");
xs << xml::CR();
// If this method started the table tag, also make it close it. // If this method started the table tag, also make it close it.
if (!runparams.docbook_in_table) { if (!runparams.docbook_in_table) {
@ -3938,48 +3955,10 @@ docstring Tabular::xhtml(XMLStream & xs, OutputParams const & runparams) const
xs << xml::StartTag("table"); xs << xml::StartTag("table");
xs << xml::CR(); xs << xml::CR();
// output header info xmlHeader(xs, runparams);
bool const havefirsthead = haveLTFirstHead(false); xmlFooter(xs, runparams);
// if we have a first head, then we are going to ignore the xmlBody(xs, runparams);
// headers for the additional pages, since there aren't any
// in XHTML. this test accomplishes that.
bool const havehead = !havefirsthead && haveLTHead(false);
if (havehead || havefirsthead) {
xs << xml::StartTag("thead");
xs << 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) {
ret += xmlRow(xs, r, runparams, true);
}
}
xs << xml::EndTag("thead");
xs << xml::CR();
}
// output footer info
bool const havelastfoot = haveLTLastFoot(false);
// as before.
bool const havefoot = !havelastfoot && haveLTFoot(false);
if (havefoot || havelastfoot) {
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) {
ret += xmlRow(xs, r, runparams);
}
}
xs << xml::EndTag("tfoot");
xs << xml::CR();
}
xs << xml::StartTag("tbody") << xml::CR();
for (row_type r = 0; r < nrows(); ++r)
if (isValidRow(r))
ret += xmlRow(xs, r, runparams);
xs << xml::EndTag("tbody");
xs << xml::CR();
xs << xml::EndTag("table"); xs << xml::EndTag("table");
xs << xml::CR(); xs << xml::CR();
if (is_long_tabular) { if (is_long_tabular) {

3
src/insets/InsetTabular.h
View File

@ -957,6 +957,9 @@ public:
docstring xmlRow(XMLStream & xs, row_type row, OutputParams const &, docstring xmlRow(XMLStream & xs, row_type row, OutputParams const &,
bool header = false, bool is_xhtml = true, bool header = false, bool is_xhtml = true,
BufferParams::TableOutput docbook_table_output = BufferParams::TableOutput::HTMLTable) const; BufferParams::TableOutput docbook_table_output = BufferParams::TableOutput::HTMLTable) const;
void xmlHeader(XMLStream & xs, OutputParams const &) const;
void xmlFooter(XMLStream & xs, OutputParams const &) const;
void xmlBody(XMLStream & xs, OutputParams const &) const;
XmlRowWiseBorders computeXmlBorders(row_type row) const; XmlRowWiseBorders computeXmlBorders(row_type row) const;
std::vector<std::string> computeCssStylePerCell(row_type row, col_type col, idx_type cell) const; std::vector<std::string> computeCssStylePerCell(row_type row, col_type col, idx_type cell) const;