cosv/source/storage/dirchain.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #define CSV_USE_CSV_ASSERTIONS
  21 #include <cosv/csv_env.hxx>
  22
  23 #include <cosv/comfunc.hxx>
  24 #include <cosv/string.hxx>
  25 #include <cosv/streamstr.hxx>
  26 #include <cosv/std_outp.hxx>
  27 #include <cosv/tpl/dyn.hxx>
  28 #include <cosv/dirchain.hxx>
  29
  30 // NOT FULLY DECLARED SERVICES
  31 #include <cosv/bstream.hxx>
  32
  33
  34
  35
  36 namespace csv
  37 {
  38 namespace ploc
  39 {
  40
  41
  42 DirectoryChain::DirectoryChain()
  43 {
  44 }
  45
  46 DirectoryChain::~DirectoryChain()
  47 {
  48 }
  49
  50 void
  51 DirectoryChain::Set( const char *        i_sSubPath,
  52                      bool                i_bPathIsAlwaysDir,
  53                      const char *        i_sDelimiter        )
  54 {
  55     csv_assert(i_sDelimiter != 0);
  56     if (i_sSubPath == 0)
  57         return;
  58
  59     const char * pRestPath = i_sSubPath;
  60     if (*pRestPath == *i_sDelimiter)
  61         ++pRestPath;
  62
  63     for ( const char * pDirEnd = strchr(pRestPath,*i_sDelimiter);
  64           pDirEnd != 0;
  65           pDirEnd = strchr(pRestPath,*i_sDelimiter) )
  66     {
  67         aPath.push_back( String(pRestPath, pDirEnd) );
  68         pRestPath = pDirEnd + 1;
  69     }
  70     if (*pRestPath != 0 AND i_bPathIsAlwaysDir)
  71         aPath.push_back( String(pRestPath) );
  72 }
  73
  74 void
  75 DirectoryChain::PushBack( const String & i_sName )
  76 {
  77     aPath.push_back(i_sName);
  78 }
  79
  80 void
  81 DirectoryChain::PushBack( const DirectoryChain & i_sPath )
  82 {
  83     aPath.insert( aPath.end(), i_sPath.Begin(), i_sPath.End() );
  84 }
  85
  86 void
  87 DirectoryChain::PopBack( uintt i_nCount )
  88 {
  89     if (i_nCount <= aPath.size())
  90         aPath.erase( aPath.end() - i_nCount, aPath.end() );
  91     else
  92         aPath.erase( aPath.begin(), aPath.end() );
  93 }
  94
  95 void
  96 DirectoryChain::Get( bostream &      o_rPath,
  97                      const char *    i_sDelimiter ) const
  98 {
  99     uintt deliLen = strlen(i_sDelimiter);
 100
 101     for ( std::vector<String>::const_iterator it = aPath.begin();
 102           it != aPath.end();
 103           ++it )
 104     {
 105         o_rPath.write( (*it).c_str() );
 106         o_rPath.write( i_sDelimiter,  deliLen);
 107     }
 108 }
 109
 110
 111
 112
 113 } // namespace ploc
 114 } // namespace csv
 115
 116 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */