He he he, something I've been dreaming of for a long time: label and reference navigator!

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23284 a592a061-630c-0410-9148-cb99ea01b6c8

src/insets/InsetLabel.cpp

@@ -66,10 +66,6 @@ docstring const InsetLabel::getScreenLabel(Buffer const &) const
 void InsetLabel::addToToc(Buffer const & buf,
 	ParConstIterator const & cpit) const
 {
-	//FIXME: It would be really, really, really nice if we could
-	// construct a tree here with all the cross-reference to this
-	// label.
-
 	Toc & toc = buf.tocBackend().toc("label");
 	toc.push_back(TocItem(cpit, 0, getScreenLabel(buf)));
 }

src/insets/InsetRef.cpp

@@ -15,13 +15,15 @@
 #include "Cursor.h"
 #include "DispatchResult.h"
 #include "FuncRequest.h"
-#include "support/gettext.h"
 #include "LaTeXFeatures.h"
 #include "LyXFunc.h"
 #include "OutputParams.h"
+#include "ParIterator.h"
 #include "sgml.h"
+#include "TocBackend.h"
 
 #include "support/docstream.h"
+#include "support/gettext.h"
 #include "support/lstrings.h"
 
 using namespace std;
@@ -153,6 +155,23 @@ void InsetRef::textString(Buffer const & buf, odocstream & os) const
 }
 
 
+void InsetRef::addToToc(Buffer const & buf,
+	ParConstIterator const & cpit) const
+{
+	docstring const & label = getParam("reference");
+	Toc & toc = buf.tocBackend().toc("label");
+	Toc::const_iterator it = toc.begin();
+	Toc::const_iterator end = toc.end();
+	for (; it != end; ++it) {
+		if (it->str() == label) {
+			++it;
+			toc.insert(it, TocItem(cpit, 1, getScreenLabel(buf)));
+			break;
+		}
+	}
+}
+
+
 void InsetRef::validate(LaTeXFeatures & features) const
 {
 	if (getCmdName() == "vref" || getCmdName() == "vpageref")

src/insets/InsetRef.h

@@ -62,6 +62,8 @@ public:
 	static std::string defaultCommand() { return "ref"; };
 	///
 	static bool isCompatibleCommand(std::string const & s);
+	///
+	void addToToc(Buffer const &, ParConstIterator const &) const;
 protected:
 	///
 	InsetRef(InsetRef const &);