add onoff support for "inset-modify changetype xxx" in include inset

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

diff --git a/src/support/Path.h b/src/support/Path.h
index 82901b3facc6460e9466d7bcda23213a6cf75751..26b179549777381a799af06ad68db69c82dbb4e6 100644 (file)
--- a/src/support/Path.h
+++ b/src/support/Path.h
@@ -4,7 +4,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -14,9 +14,6 @@
 
 #include "support/FileName.h"
 
-#include <boost/utility.hpp>
-
-#include <string>
 
 namespace lyx {
 namespace support {
@@ -28,23 +25,28 @@ namespace support {
  * change to a directory as the cwd, for example :
  *
  * if (blah) {
- *     Path p("/tmp/blah");
+ *     FileName pp("/tmp/blah");
+ *     PathChanger p(pp);
  *     ...
  * }
  *
  * At the end of p's scope the cwd is reset to its previous value.
  */
-class Path : boost::noncopyable {
+class PathChanger {
 public:
        /// change to the given directory
-       explicit Path(FileName const & path);
+       explicit PathChanger(FileName const & path);
 
        /// set cwd to the previous value if needed
-       ~Path();
+       ~PathChanger();
 
        /// set cwd to the previous value if needed
        int pop();
 private:
+       /// noncopyable
+       PathChanger(PathChanger const &);
+       void operator=(PathChanger const &);
+
        /// whether we are in the new cwd or not
        bool popped_;
        /// the previous cwd
@@ -52,14 +54,10 @@ private:
 };
 
 // To avoid the wrong usage:
-// Path("/tmp");   // wrong
-// Path p("/tmp");  // right
+// PathChanger("/tmp");   // wrong
+// PathChanger p("/tmp");  // right
 // we add this macro:
-///
-// With boost 1.34 this is not usable anymore
-//#ifndef PATH_C
-//#define Path(x) unnamed_Path;
-//#endif
+#define PathChanger(x) unnamed_PathChanger;
 // Tip gotten from Bobby Schmidt's column in C/C++ Users Journal
 
 } // namespace support