3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Lars Gullik Bjønnes
8 * Full author contact details are available in file CREDITS.
16 #include "BufferParams.h"
17 #include "DispatchResult.h"
18 #include "FuncRequest.h"
19 #include "LaTeXFeatures.h"
20 #include "MetricsInfo.h"
21 #include "OutputParams.h"
22 #include "output_xhtml.h"
23 #include "Paragraph.h"
24 #include "TextClass.h"
25 #include "TocBackend.h"
27 #include "support/debug.h"
28 #include "support/gettext.h"
37 InsetTOC::InsetTOC(Buffer * buf, InsetCommandParams const & p)
38 : InsetCommand(buf, p, "toc")
42 ParamInfo const & InsetTOC::findInfo(string const & /* cmdName */)
44 static ParamInfo param_info_;
45 if (param_info_.empty()) {
46 param_info_.add("type", ParamInfo::LATEX_REQUIRED);
52 docstring InsetTOC::screenLabel() const
54 if (getCmdName() == "tableofcontents")
55 return buffer().B_("Table of Contents");
56 return _("Unknown TOC type");
60 int InsetTOC::plaintext(odocstream & os, OutputParams const &) const
62 os << screenLabel() << "\n\n";
63 buffer().tocBackend().writePlaintextTocList(getCmdName(), os);
64 return PLAINTEXT_NEWLINE;
68 int InsetTOC::docbook(odocstream & os, OutputParams const &) const
70 if (getCmdName() == "tableofcontents")
76 docstring InsetTOC::xhtml(XHTMLStream &, OutputParams const & op) const
78 // we'll use our own stream, because we are going to defer everything.
79 // that's how we deal with the fact that we're probably inside a standard
80 // paragraph, and we don't want to be.
84 // This is temporary. We'll get the main TOC working first. The rest will
85 // then be a fairly simple adapation of this code, I hope.
86 if (getCmdName() != "tableofcontents")
88 Toc const & toc = buffer().tocBackend().toc("tableofcontents");
92 xs << StartTag("div", "class='toc'");
94 // we want to figure out look like a chapter, section, or whatever.
95 // so we're going to look for the layout with the minimum toclevel
96 // number. we'll take the first one, just because.
97 DocumentClass const & dc = buffer().params().documentClass();
98 TextClass::LayoutList::const_iterator lit = dc.begin();
99 TextClass::LayoutList::const_iterator len = dc.end();
101 Layout const * lay = NULL;
102 for (; lit != len; ++lit) {
103 int const level = lit->toclevel;
104 if (level == Layout::NOT_IN_TOC || level >= minlevel)
110 string const tocclass = lay ? lay->defaultCSSClass() + " ": "";
111 string const tocattr = "class='" + tocclass + "tochead'";
113 xs << StartTag("div", tocattr)
114 << _("Table of Contents")
116 Toc::const_iterator it = toc.begin();
117 Toc::const_iterator const en = toc.end();
119 for (; it != en; ++it) {
120 Paragraph const & par = it->dit().innerParagraph();
122 int const depth = it->depth();
123 if (depth > lastdepth) {
125 // open as many tags as we need to open to get to this level
126 // this includes the tag for the current level
127 for (int i = lastdepth + 1; i <= depth; ++i) {
129 attr << "class='lyxtoc-" << i << "'";
130 xs << StartTag("div", attr.str());
134 else if (depth < lastdepth) {
135 // close as many as we have to close to get back to this level
136 // this includes closing the last tag at this level
137 for (int i = lastdepth; i >= depth; --i)
141 attr << "class='lyxtoc-" << depth << "'";
142 xs << StartTag("div", attr.str());
145 // no change of level, so close and open
148 attr << "class='lyxtoc-" << depth << "'";
149 xs << StartTag("div", attr.str());
151 par.simpleLyXHTMLOnePar(buffer(), xs, op, dummy, true);
153 for (int i = lastdepth; i > 0; --i)
160 void InsetTOC::validate(LaTeXFeatures & features) const
162 if (features.runparams().flavor != OutputParams::HTML)
164 features.addPreambleSnippet("<style type=\"text/css\">\n"
165 "div.lyxtoc-1 { margin-left: 2em; text-indent: -2em; }\n"
166 "span.bibtexlabel:before{ content: \"[\"; }\n"
167 "span.bibtexlabel:after{ content: \"] \"; }\n"