Further cleanup of InsetFlex, InsetCollapsable and InsetLayout:

[lyx.git] / src / Converter.cpp

diff --git a/src/Converter.cpp b/src/Converter.cpp
index 481d706ed1fd8dae24d8b28e07e79369f3c52e72..b168cd1a240c4a715a9b647952a86f4a86ccabd4 100644 (file)
--- a/src/Converter.cpp
+++ b/src/Converter.cpp
@@ -701,11 +701,34 @@ bool Converters::isReachable(string const & from, string const & to)
 }
 
 
-Graph::EdgePath const
-Converters::getPath(string const & from, string const & to)
+Graph::EdgePath Converters::getPath(string const & from, string const & to)
 {
        return G_.getPath(formats.getNumber(from),
                          formats.getNumber(to));
 }
 
+
+vector<Format const *> Converters::importableFormats()
+{
+       vector<string> l = loaders();
+       vector<Format const *> result = getReachableTo(l[0], true);
+       for (vector<string>::const_iterator it = l.begin() + 1;
+            it != l.end(); ++it) {
+               vector<Format const *> r = getReachableTo(*it, false);
+               result.insert(result.end(), r.begin(), r.end());
+       }
+       return result;
+}
+
+
+vector<string> Converters::loaders() const
+{
+       vector<string> v;
+       v.push_back("lyx");
+       v.push_back("text");
+       v.push_back("textparagraph");
+       return v;
+}
+
+
 } // namespace lyx