![]() |
Main Page Class Hierarchy Alphabetical List Compound List File List Compound Members
![]() |
00001 /******************************************************************************** 00002 * * 00003 * D i r e c t o r y V i s i t o r * 00004 * * 00005 ********************************************************************************* 00006 * Copyright (C) 2008,2009 by Jeroen van der Zijp. All Rights Reserved. * 00007 ********************************************************************************* 00008 * This library is free software; you can redistribute it and/or modify * 00009 * it under the terms of the GNU Lesser General Public License as published by * 00010 * the Free Software Foundation; either version 3 of the License, or * 00011 * (at your option) any later version. * 00012 * * 00013 * This library is distributed in the hope that it will be useful, * 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00016 * GNU Lesser General Public License for more details. * 00017 * * 00018 * You should have received a copy of the GNU Lesser General Public License * 00019 * along with this program. If not, see <http://www.gnu.org/licenses/> * 00020 ********************************************************************************* 00021 * $Id: FXDirVisitor.h,v 1.4 2009/01/06 13:07:23 fox Exp $ * 00022 ********************************************************************************/ 00023 #ifndef FXDIRVISITOR_H 00024 #define FXDIRVISITOR_H 00025 00026 namespace FX { 00027 00028 00029 /** 00030 * Directory visitor frequents all files and directories 00031 * recursively, calling visit() for every file, and enter()/leave() 00032 * for every directory. 00033 */ 00034 class FXAPI FXDirVisitor { 00035 private: 00036 struct Seen; 00037 private: 00038 FXuint recurse(const FXString& path,Seen *seen); 00039 public: 00040 FXuint traverse(const FXString& path); 00041 virtual FXuint enter(const FXString& path); 00042 virtual FXuint visit(const FXString& path); 00043 virtual FXuint leave(const FXString& path); 00044 virtual ~FXDirVisitor(){} 00045 }; 00046 00047 00048 00049 } 00050 00051 #endif
![]() |