Add list of numbered equations.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23013 a592a061-630c-0410-9148-cb99ea01b6c8

src/MenuBackend.cpp

@@ -768,6 +768,8 @@ void expandToc(Menu & tomenu, Buffer const * buf)
 			label = _(floatName);
 		// BUG3633: listings is not a proper float so its name
 		// is not shown in floatlist.
+		else if (cit->first == "equation")
+			label = _("List of Equations");
 		else if (cit->first == "index")
 			label = _("List of Indexes");
 		else if (cit->first == "listing")

src/frontends/qt4/GuiToc.cpp

@@ -227,6 +227,8 @@ docstring GuiToc::guiName(string const & type) const
 {
 	if (type == "tableofcontents")
 		return _("Table of Contents");
+	if (type == "equation")
+		return _("List of Equations");
 	if (type == "footnote")
 		return _("List of Foot notes");
 	if (type == "listing")

src/mathed/InsetMathHull.cpp

@@ -38,9 +38,11 @@
 #include "support/gettext.h"
 #include "LyXRC.h"
 #include "OutputParams.h"
+#include "ParIterator.h"
 #include "sgml.h"
 #include "Text.h"
 #include "TextPainter.h"
+#include "TocBackend.h"
 
 #include "insets/RenderPreview.h"
 #include "insets/InsetLabel.h"
@@ -192,6 +194,19 @@ InsetMathHull & InsetMathHull::operator=(InsetMathHull const & other)
 }
 
 
+void InsetMathHull::addToToc(TocList & toclist, Buffer const & buf,
+	ParConstIterator const & pit) const
+{
+	vector<docstring> labels;
+	getLabelList(buf, labels);
+	if (labels.empty())
+		return;
+
+	Toc & toc = toclist["equation"];
+	toc.push_back(TocItem(pit, 0, labels[0]));
+}
+
+
 Inset * InsetMathHull::editXY(Cursor & cur, int x, int y)
 {
 	if (use_preview_) {

src/mathed/InsetMathHull.h

@@ -13,11 +13,13 @@
 #define MATH_HULLINSET_H
 
 #include "InsetMathGrid.h"
+
 #include <boost/scoped_ptr.hpp>
 
 
 namespace lyx {
 
+class ParConstIterator;
 class RenderPreview;
 
 
@@ -31,6 +33,8 @@ public:
 	///
 	~InsetMathHull();
 	///
+	void addToToc(TocList &, Buffer const &, ParConstIterator const &) const;
+	///
 	InsetMathHull & operator=(InsetMathHull const &);
 	///
 	mode_type currentMode() const;