Prevent accidental usage of wrong copy constructor

[lyx.git] / src / LayoutFile.h

diff --git a/src/LayoutFile.h b/src/LayoutFile.h
index 55807e907745a767fef2b05141fa773cc7930805..e27f58befb2eb1e81d1287394cff1a1b18459bbc 100644 (file)
--- a/src/LayoutFile.h
+++ b/src/LayoutFile.h
@@ -20,7 +20,6 @@
 
 #include <boost/noncopyable.hpp>
 
-#include <set>
 #include <string>
 #include <vector>
 
@@ -29,17 +28,13 @@ namespace lyx {
 
 class Layout;
 
-/// Reads the style files
-extern bool LyXSetStyle();
-
-
 /// Index into LayoutFileList. Basically a 'strong typedef'.
 class LayoutFileIndex {
 public:
        ///
        typedef std::string base_type;
        ///
-       LayoutFileIndex(base_type t) { data_ = t; }
+       LayoutFileIndex(base_type const & t) : data_(t) { }
        ///
        operator base_type() const { return data_; }
        ///
@@ -80,12 +75,13 @@ private:
                        std::string const & className = std::string(),
                        std::string const & description = std::string(),
                        std::string const & prerequisites = std::string(),
+                       std::string const & category = std::string(),
                        bool texclassavail = false);
        /// The only class that should create a LayoutFile is
        /// LayoutFileList, which calls the private constructor.
        friend class LayoutFileList;
        /// can't create empty LayoutFile
-       LayoutFile() {};
+       LayoutFile() {}
 };
 
 
@@ -94,8 +90,6 @@ private:
 /// via LayoutFileList::get()
 class LayoutFileList {
 public:
-       ///
-       LayoutFileList() {}
        ///
        ~LayoutFileList();
        /// \return The sole instance of this class.
@@ -115,7 +109,9 @@ public:
        /// Clears the textclass so as to force it to be reloaded
        void reset(LayoutFileIndex const & tc);
 
-       /// add a default textclass with all standard layouts.
+       /// Add a default textclass with all standard layouts.
+       /// Note that this will over-write any information we may have
+       /// gotten from textclass.lst about this class.
        LayoutFileIndex addEmptyClass(std::string const & textclass);
 
        /// add a textclass from user local directory.
@@ -130,6 +126,8 @@ public:
        bool load(std::string const & name, std::string const & buf_path);
 
 private:
+       ///
+       LayoutFileList() {}
        ///
        typedef std::map<std::string, LayoutFile *> ClassMap;
        /// noncopyable