Remove TextClassPtr without losing the type safety it provided.

[lyx.git] / src / insets / InsetTOC.cpp

diff --git a/src/insets/InsetTOC.cpp b/src/insets/InsetTOC.cpp
index 524960d40f807dc13e76dd7313c2e1041a570367..83e5560cc6474821722d0b5e52216ad10d28b124 100644 (file)
--- a/src/insets/InsetTOC.cpp
+++ b/src/insets/InsetTOC.cpp
@@ -48,27 +48,23 @@ Inset * InsetTOC::clone() const
 }
 
 
-docstring const InsetTOC::getScreenLabel(Buffer const & buf) const
+docstring InsetTOC::screenLabel() const
 {
        if (getCmdName() == "tableofcontents")
-               return buf.B_("Table of Contents");
+               return buffer().B_("Table of Contents");
        return _("Unknown TOC type");
 }
 
 
-int InsetTOC::plaintext(Buffer const & buffer, odocstream & os,
-                       OutputParams const &) const
+int InsetTOC::plaintext(odocstream & os, OutputParams const &) const
 {
-       os << getScreenLabel(buffer) << "\n\n";
-
-       buffer.tocBackend().writePlaintextTocList(getCmdName(), os);
-
+       os << screenLabel() << "\n\n";
+       buffer().tocBackend().writePlaintextTocList(getCmdName(), os);
        return PLAINTEXT_NEWLINE;
 }
 
 
-int InsetTOC::docbook(Buffer const &, odocstream & os,
-                     OutputParams const &) const
+int InsetTOC::docbook(odocstream & os, OutputParams const &) const
 {
        if (getCmdName() == "tableofcontents")
                os << "<toc></toc>";