#include "support/debug.h"
#include "support/gettext.h"
+#include "support/lassert.h"
#include <ostream>
docstring InsetTOC::layoutName() const
{
if (getCmdName() == "lstlistoflistings")
- return from_ascii("ListOfListings");
- return docstring();
+ return from_ascii("TOC:Listings");
+ return from_ascii("TOC");
}
}
-int InsetTOC::plaintext(odocstream & os, OutputParams const &) const
+int InsetTOC::plaintext(odocstringstream & os,
+ OutputParams const &, size_t max_length) const
{
os << screenLabel() << "\n\n";
- buffer().tocBackend().writePlaintextTocList(cmd2type(getCmdName()), os);
+ buffer().tocBackend().writePlaintextTocList(cmd2type(getCmdName()), os, max_length);
return PLAINTEXT_NEWLINE;
}
}
-docstring InsetTOC::xhtml(XHTMLStream &, OutputParams const & op) const
+void InsetTOC::makeTOCEntry(XHTMLStream & xs,
+ Paragraph const & par, OutputParams const & op) const
{
- if (getCmdName() != "tableofcontents")
- return docstring();
-
- Layout const & lay = buffer().params().documentClass().htmlTOCLayout();
- string const & tocclass = lay.defaultCSSClass();
- string const tocattr = "class='tochead " + tocclass + "'";
-
- // we'll use our own stream, because we are going to defer everything.
- // that's how we deal with the fact that we're probably inside a standard
- // paragraph, and we don't want to be.
- odocstringstream ods;
- XHTMLStream xs(ods);
-
- Toc const & toc = buffer().tocBackend().toc(cmd2type(getCmdName()));
- if (toc.empty())
- return docstring();
+ string const attr = "href='#" + par.magicLabel() + "' class='tocentry'";
+ xs << html::StartTag("a", attr);
+
+ // First the label, if there is one
+ docstring const & label = par.params().labelString();
+ if (!label.empty())
+ xs << label << " ";
+ // Now the content of the TOC entry, taken from the paragraph itself
+ OutputParams ours = op;
+ ours.for_toc = true;
+ Font const dummy;
+ par.simpleLyXHTMLOnePar(buffer(), xs, ours, dummy);
+
+ xs << html::EndTag("a") << html::CR();
+}
- xs << html::StartTag("div", "class='toc'");
- // Title of TOC
- docstring title = screenLabel();
- xs << html::StartTag("div", tocattr)
- << title
- << html::EndTag("div");
-
- // Output of TOC
+void InsetTOC::makeTOCWithDepth(XHTMLStream & xs,
+ Toc const & toc, OutputParams const & op) const
+{
Toc::const_iterator it = toc.begin();
Toc::const_iterator const en = toc.end();
int lastdepth = 0;
for (; it != en; ++it) {
+ // do not output entries that are not actually included in the output,
+ // e.g., stuff in non-active branches or notes or whatever.
+ if (!it->isOutput())
+ continue;
+
// First, we need to manage increases and decreases of depth
+ // If there's no depth to deal with, we artifically set it to 1.
int const depth = it->depth();
// Ignore stuff above the tocdepth
// Now output TOC info for this entry
Paragraph const & par = it->dit().innerParagraph();
-
- string const attr = "href='#" + par.magicLabel() + "' class='tocentry'";
- xs << html::StartTag("a", attr);
-
- // First the label, if there is one
- docstring const & label = par.params().labelString();
- if (!label.empty())
- xs << label << " ";
- // Now the content of the TOC entry, taken from the paragraph itself
- OutputParams ours = op;
- ours.for_toc = true;
- Font const dummy;
- par.simpleLyXHTMLOnePar(buffer(), xs, ours, dummy);
-
- xs << html::EndTag("a") << " ";
-
- // Now a link to that paragraph
- string const parattr = "href='#" + par.magicLabel() + "' class='tocarrow'";
- xs << html::StartTag("a", parattr);
- // FIXME XHTML
- // There ought to be a simple way to customize this.
- // Maybe if we had an InsetLayout for TOC...
- xs << XHTMLStream::ESCAPE_NONE << ">";
- xs << html::EndTag("a");
+ makeTOCEntry(xs, par, op);
}
for (int i = lastdepth; i > 0; --i)
xs << html::EndTag("div") << html::CR();
+}
+
+
+void InsetTOC::makeTOCNoDepth(XHTMLStream & xs,
+ Toc const & toc, const OutputParams & op) const
+{
+ Toc::const_iterator it = toc.begin();
+ Toc::const_iterator const en = toc.end();
+ for (; it != en; ++it) {
+ // do not output entries that are not actually included in the output,
+ // e.g., stuff in non-active branches or notes or whatever.
+ if (!it->isOutput())
+ continue;
+
+ xs << html::StartTag("div", "class='lyxtoc-flat'") << html::CR();
+
+ Paragraph const & par = it->dit().innerParagraph();
+ makeTOCEntry(xs, par, op);
+
+ xs << html::EndTag("div");
+ }
+}
+
+
+docstring InsetTOC::xhtml(XHTMLStream &, OutputParams const & op) const
+{
+ string const & command = getCmdName();
+ if (command != "tableofcontents" && command != "lstlistoflistings") {
+ LYXERR0("TOC type " << command << " not yet implemented.");
+ LASSERT(false, return docstring());
+ }
+
+ shared_ptr<Toc const> toc =
+ buffer().masterBuffer()->tocBackend().toc(cmd2type(command));
+ if (toc->empty())
+ return docstring();
+
+ // we'll use our own stream, because we are going to defer everything.
+ // that's how we deal with the fact that we're probably inside a standard
+ // paragraph, and we don't want to be.
+ odocstringstream ods;
+ XHTMLStream xs(ods);
+
+ xs << html::StartTag("div", "class='toc'");
+
+ // Title of TOC
+ InsetLayout const & il = getLayout();
+ string const & tag = il.htmltag();
+ docstring title = screenLabel();
+ Layout const & lay = buffer().params().documentClass().htmlTOCLayout();
+ string const & tocclass = lay.defaultCSSClass();
+ string const tocattr = "class='tochead " + tocclass + "'";
+ xs << html::StartTag(tag, tocattr)
+ << title
+ << html::EndTag(tag);
+
+ // with lists of listings, at least, there is no depth
+ // to worry about. so the code can be simpler.
+ bool const use_depth = (command == "tableofcontents");
+
+ // Output of TOC
+ if (use_depth)
+ makeTOCWithDepth(xs, *toc, op);
+ else
+ makeTOCNoDepth(xs, *toc, op);
+
xs << html::EndTag("div") << html::CR();
return ods.str();
}
projects / lyx.git / blobdiff