remove unused stuff

[lyx.git] / src / support / filename.h

diff --git a/src/support/filename.h b/src/support/filename.h
index 0d468bd66b8918e92c0536c817792c295bbc63d1..8683e2dda28b1dd2396cd65822f52e1d86eb755c 100644 (file)
--- a/src/support/filename.h
+++ b/src/support/filename.h
@@ -25,18 +25,27 @@ namespace support {
  * The file may or may not exist.
  */
 class FileName {
-protected:
-       /// Constructor for empty filenames (only needed for DocFileName)
-       FileName();
 public:
+       /// Constructor for empty filenames
+       FileName();
        /** Constructor for nonempty filenames.
+        * explicit because we don't want implicit conversion of relative
+        * paths in function arguments (e.g. of unlink).
         * \param abs_filename the file in question. Must have an absolute path.
         */
-       FileName(std::string const & abs_filename);
+       explicit FileName(std::string const & abs_filename);
+       virtual ~FileName();
+       virtual void set(std::string const & filename);
+       virtual void erase();
        /// Is this filename empty?
        bool empty() const { return name_.empty(); }
        /// get the absolute file name
        std::string const absFilename() const { return name_; }
+       /**
+        * Get the file name in the encoding used by the file system.
+        * Only use this for accessing the file, e.g. with an fstream.
+        */
+       std::string const toFilesystemEncoding() const;
 protected:
        /// The absolute file name.
        /// The encoding is currently unspecified, anything else than ASCII
@@ -47,6 +56,9 @@ protected:
 
 bool operator==(FileName const &, FileName const &);
 bool operator!=(FileName const &, FileName const &);
+bool operator<(FileName const &, FileName const &);
+bool operator>(FileName const &, FileName const &);
+std::ostream & operator<<(std::ostream &, FileName const &);
 
 
 /**