FindVisitor.cc

   1 /*
   2  * Copyright (c) 2002 Robert Collins.
   3  *
   4  *     This program is free software; you can redistribute it and/or modify
   5  *     it under the terms of the GNU General Public License as published by
   6  *     the Free Software Foundation; either version 2 of the License, or
   7  *     (at your option) any later version.
   8  *
   9  *     A copy of the GNU General Public License can be found at
  10  *     http://www.gnu.org/
  11  *
  12  * Written by Robert Collins <robertc@hotmail.com>
  13  *
  14  */
  15
  16 #include "FindVisitor.h"
  17 #include "find.h"
  18
  19 FindVisitor::FindVisitor(){}
  20 FindVisitor::~FindVisitor(){}
  21
  22 // Allow non-interested visitors to skip Files.
  23 void
  24 FindVisitor::visitFile(const std::string& basePath, WIN32_FIND_DATA const *)
  25 {
  26 }
  27
  28 // Default to recursing through directories.
  29 void
  30 FindVisitor::visitDirectory(const std::string& basePath,
  31                             WIN32_FIND_DATA const *aDir, int level)
  32 {
  33   if (level-- > 0)
  34     {
  35       Find aFinder (basePath + aDir->cFileName);
  36       aFinder.accept (*this, level);
  37     }
  38 }