* Add Command and CommandManager to have possible callback

[gdcm.git] / src / gdcmDirList.h

diff --git a/src/gdcmDirList.h b/src/gdcmDirList.h
index 2174b8ba1233c4682627052a956ee5f39f4acd6b..4fa92355a61a85492a0699564ac8eea4c92c291f 100644 (file)
--- a/src/gdcmDirList.h
+++ b/src/gdcmDirList.h
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: gdcmDirList.h,v $
   Language:  C++
-  Date:      $Date: 2004/10/12 04:35:45 $
-  Version:   $Revision: 1.11 $
+  Date:      $Date: 2005/11/28 15:20:33 $
+  Version:   $Revision: 1.28 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -20,36 +20,49 @@
 #define GDCMDIRLIST_H
 
 #include "gdcmCommon.h"
+#include "gdcmCommandManager.h"
 
 #include <string>
-#include <list>
+#include <vector>
+#include <iostream>
+
 namespace gdcm 
 {
 
+typedef std::vector<std::string> DirListType;
+
 //-----------------------------------------------------------------------------
+
+// NOTE: Due to a M$VC6 'feature' we cannot export a std::list in a dll, 
+// so GDCM_EXPORT keyword was removed for this class only
+
 /**
- * \ingroup DirList
- * \brief   List containing the file headers from root directory. 
+ * \brief   List containing the file headers of all the 'gdcm readable' files
+ *          found by exploring (possibely recursively) a root directory. 
  */
-class GDCM_EXPORT DirList: public std::list<std::string>
+class GDCM_EXPORT DirList : public CommandManager
 {
 public :
-   DirList(std::string dirName,bool recursive=false);
-   virtual ~DirList();
+   DirList(std::string const &dirName, bool recursive=false);
+   ~DirList();
 
-   std::string GetDirName();
+   void Print(std::ostream &os = std::cout);
 
-   /// Character '\' 
-   static const char SEPARATOR_X;
-   /// Character '/'  
-   static const char SEPARATOR_WIN;
-   /// depending on the O.S.
-   static const std::string SEPARATOR;
+   /// Return the name of the directory
+   std::string const &GetDirName() const { return DirName; }
+
+   /// Return the file names
+   DirListType const &GetFilenames() const { return Filenames; }
+
+   static bool IsDirectory(std::string const &dirName);
 
 private :
-   int Explore(std::string dirName,bool recursive=false);
+   int Explore(std::string const &dirName, bool recursive=false);
+
+   /// List of file names
+   DirListType Filenames;
    /// name of the root directory to explore
-   std::string name;
+   std::string DirName;
 };
 } // end namespace gdcm
 //-----------------------------------------------------------------------------