#include "LyX.h"
#include "OutputParams.h"
#include "output_xhtml.h"
+#include "Paragraph.h"
#include "ParIterator.h"
-#include "sgml.h"
+#include "xml.h"
#include "texstream.h"
#include "TocBackend.h"
InsetRef::InsetRef(Buffer * buf, InsetCommandParams const & p)
- : InsetCommand(buf, p), broken_(false)
+ : InsetCommand(buf, p), broken_(false), active_(true)
{}
InsetRef::InsetRef(InsetRef const & ir)
- : InsetCommand(ir), broken_(false)
+ : InsetCommand(ir), broken_(false), active_(true)
{}
}
+docstring InsetRef::layoutName() const
+{
+ return from_ascii("Ref");
+}
+
+
+void InsetRef::changeTarget(docstring const & new_label)
+{
+ // With change tracking, we insert a new ref
+ // and delete the old one
+ if (buffer().masterParams().track_changes) {
+ InsetCommandParams icp(REF_CODE, "ref");
+ icp["reference"] = new_label;
+ string const data = InsetCommand::params2string(icp);
+ lyx::dispatch(FuncRequest(LFUN_INSET_INSERT, data));
+ lyx::dispatch(FuncRequest(LFUN_CHAR_DELETE_FORWARD));
+ } else
+ setParam("reference", new_label);
+}
+
+
+
void InsetRef::doDispatch(Cursor & cur, FuncRequest & cmd)
{
string const inset = cmd.getArg(0);
pstring = "caps";
else if (arg == "toggle-noprefix")
pstring = "noprefix";
+ else if (arg == "changetarget") {
+ string const oldtarget = cmd.getArg(2);
+ string const newtarget = cmd.getArg(3);
+ if (!oldtarget.empty() && !newtarget.empty()
+ && getParam("reference") == from_utf8(oldtarget))
+ changeTarget(from_utf8(newtarget));
+ cur.forceBufferUpdate();
+ return;
+ }
}
// otherwise not for us
if (pstring.empty())
string const arg = cmd.getArg(1);
string pstring;
+ if (arg == "changetarget")
+ return true;
if (arg == "toggle-plural")
pstring = "plural";
else if (arg == "toggle-caps")
}
}
else {
- // We don't want to output p_["name"], since that is only used
- // in docbook. So we construct new params, without it, and use that.
InsetCommandParams p(REF_CODE, cmd);
docstring const ref = getParam("reference");
p["reference"] = ref;
}
-int InsetRef::docbook(odocstream & os, OutputParams const & runparams) const
+void InsetRef::docbook(XMLStream & xs, OutputParams const &) const
{
+ docstring const & ref = getParam("reference");
+ InsetLabel const * il = buffer().insetLabel(ref, true);
+ string const & cmd = params().getCmdName();
+ docstring linkend = xml::cleanID(ref);
+
+ // A name is provided, LyX will provide it. This is supposed to be a very rare case.
+ // Link with linkend, as is it within the document (not outside, in which case xlink:href is better suited).
docstring const & name = getParam("name");
- if (name.empty()) {
- if (runparams.flavor == OutputParams::XML) {
- os << "<xref linkend=\""
- << sgml::cleanID(buffer(), runparams, getParam("reference"))
- << "\" />";
- } else {
- os << "<xref linkend=\""
- << sgml::cleanID(buffer(), runparams, getParam("reference"))
- << "\">";
+ if (!name.empty()) {
+ docstring attr = from_utf8("linkend=\"") + linkend + from_utf8("\"");
+
+ xs << xml::StartTag("link", to_utf8(attr));
+ xs << name;
+ xs << xml::EndTag("link");
+ return;
+ }
+
+ // The DocBook processor will generate the name when required.
+ docstring display_before;
+ docstring display_after;
+ docstring role;
+
+ if (il && !il->counterValue().empty()) {
+ // Try to construct a label from the InsetLabel we reference.
+ if (cmd == "vref" || cmd == "pageref" || cmd == "vpageref" || cmd == "nameref" || cmd == "formatted") {
+ // "ref on page #", "on page #", etc. The DocBook processor deals with generating the right text,
+ // including in the right language.
+ role = from_ascii(cmd);
+
+ if (cmd == "formatted") {
+ // A formatted reference may have many parameters. Generate all of them as roles, the only
+ // way arbitrary parameters can be passed into DocBook.
+ if (buffer().params().use_refstyle && getParam("caps") == "true")
+ role += " refstyle-caps";
+ if (buffer().params().use_refstyle && getParam("plural") == "true")
+ role += " refstyle-plural";
+ }
+ } else if (cmd == "eqref") {
+ display_before = from_ascii("(");
+ display_after = from_ascii(")");
}
- } else {
- os << "<link linkend=\""
- << sgml::cleanID(buffer(), runparams, getParam("reference"))
- << "\">"
- << getParam("name")
- << "</link>";
+ // TODO: what about labelonly? I don't get how this is supposed to work...
}
- return 0;
+ // No name, ask DocBook to generate one.
+ docstring attr = from_utf8("linkend=\"") + ref + from_utf8("\"");
+ if (!role.empty())
+ attr += " role=\"" + role + "\"";
+ xs << display_before;
+ xs << xml::CompTag("xref", to_utf8(attr));
+ xs << display_after;
}
-docstring InsetRef::xhtml(XHTMLStream & xs, OutputParams const & op) const
+docstring InsetRef::xhtml(XMLStream & xs, OutputParams const & op) const
{
docstring const & ref = getParam("reference");
InsetLabel const * il = buffer().insetLabel(ref, true);
// FIXME What we'd really like to do is to be able to output some
// appropriate sort of text here. But to do that, we need to associate
// some sort of counter with the label, and we don't have that yet.
- docstring const attr = "href=\"#" + html::cleanAttr(ref) + '"';
- xs << html::StartTag("a", to_utf8(attr));
+ docstring const attr = "href=\"#" + xml::cleanAttr(ref) + '"';
+ xs << xml::StartTag("a", to_utf8(attr));
xs << display_string;
- xs << html::EndTag("a");
+ xs << xml::EndTag("a");
return docstring();
}
}
-void InsetRef::updateBuffer(ParIterator const & it, UpdateType)
+void InsetRef::updateBuffer(ParIterator const & it, UpdateType, bool const /*deleted*/)
{
docstring const & ref = getParam("reference");
+
+ // Check if this one is active (i.e., neither deleted with change-tracking
+ // nor in an inset that does not produce output, such as notes or inactive branches)
+ Paragraph const & para = it.paragraph();
+ active_ = !para.isDeleted(it.pos()) && para.inInset().producesOutput();
+ // If not, check whether we are in a deleted/non-outputting inset
+ if (active_) {
+ for (size_type sl = 0 ; sl < it.depth() ; ++sl) {
+ Paragraph const & outer_par = it[sl].paragraph();
+ if (outer_par.isDeleted(it[sl].pos())
+ || !outer_par.inInset().producesOutput()) {
+ active_ = false;
+ break;
+ }
+ }
+ }
+
// register this inset into the buffer reference cache.
buffer().addReference(ref, this, it);
screen_label_ = label;
broken_ = false;
+ setBroken(broken_);
}
void InsetRef::addToToc(DocIterator const & cpit, bool output_active,
- UpdateType, TocBackend & backend) const
+ UpdateType, TocBackend & backend) const
{
+ active_ = output_active;
docstring const & label = getParam("reference");
if (buffer().insetLabel(label)) {
broken_ = !buffer().activeLabel(label);
+ setBroken(broken_);
+ if (broken_ && output_active) {
+ shared_ptr<Toc> toc2 = backend.toc("brokenrefs");
+ toc2->push_back(TocItem(cpit, 0, screenLabel(), output_active));
+ }
// This InsetRef has already been taken care of in InsetLabel::addToToc().
return;
}
// It seems that this reference does not point to any valid label.
-
broken_ = true;
+ setBroken(broken_);
shared_ptr<Toc> toc = backend.toc("label");
toc->push_back(TocItem(cpit, 0, screenLabel(), output_active));
+ shared_ptr<Toc> toc2 = backend.toc("brokenrefs");
+ toc2->push_back(TocItem(cpit, 0, screenLabel(), output_active));
}
features.require("nameref");
}
-bool InsetRef::forceLTR() const
+bool InsetRef::forceLTR(OutputParams const & rp) const
{
- // We force LTR for references. Namerefs are output in the scripts direction
- // at least with fontspec/bidi, though (see #11518).
+ // We force LTR for references. However,
+ // * Namerefs are output in the scripts direction
+ // at least with fontspec/bidi and luabidi, though (see #11518).
+ // * Parentheses are automatically swapped with XeTeX/bidi
+ // [not with LuaTeX/luabidi] (see #11626).
// FIXME: Re-Audit all other RTL cases.
+ if (rp.useBidiPackage())
+ return false;
return (getCmdName() != "nameref" || !buffer().masterParams().useNonTeXFonts);
}
docstring InsetRef::getTOCString() const
{
+ docstring const & label = getParam("reference");
+ if (buffer().insetLabel(label))
+ broken_ = !buffer().activeLabel(label) && active_;
+ else
+ broken_ = active_;
return tooltip_.empty() ? screenLabel() : tooltip_;
}
projects / lyx.git / blobdiff