| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef CSV_DIRCHAIN_HXX |
| #define CSV_DIRCHAIN_HXX |
| |
| |
| // USED SERVICES |
| // BASE CLASSES |
| // COMPONENTS |
| #include <cosv/string.hxx> |
| // PARAMETERS |
| #include <cosv/csv_ostream.hxx> |
| |
| #include <cosv/persist.hxx> |
| #include <cosv/tpl/tpltools.hxx> |
| |
| |
| |
| namespace csv |
| { |
| class bostream; |
| |
| namespace ploc |
| { |
| |
| |
| class DirectoryChain |
| { |
| public: |
| DirectoryChain(); |
| DirectoryChain( |
| const char * i_sPath, |
| bool i_bPathIsAlwaysDir = false, |
| const char * i_sDelimiter = Delimiter() ); |
| DirectoryChain( |
| const DirectoryChain & |
| i_rDC ); |
| ~DirectoryChain(); |
| |
| // OPERATORS |
| DirectoryChain & operator=( |
| const DirectoryChain & |
| i_rDC ); |
| DirectoryChain & operator+=( |
| const String & i_sName ); |
| DirectoryChain & operator+=( |
| const DirectoryChain & |
| i_rDC ); |
| DirectoryChain & operator-=( |
| uintt i_nLevelsUp ); |
| |
| // OPERATIONS |
| void Set( |
| const char * i_sPath, |
| bool i_bPathIsAlwaysDir = false, |
| const char * i_sDelimiter = Delimiter() ); |
| void PushFront( |
| const String & i_sName ); |
| void PushFront( |
| const DirectoryChain & |
| i_sPath ); |
| void PushBack( |
| const String & i_sName ); |
| void PushBack( |
| const DirectoryChain & |
| i_sPath ); |
| void PopFront( |
| uintt i_nCount = 1 ); |
| void PopBack( |
| uintt i_nCount = 1 ); |
| |
| // INQUIRY |
| uintt Size() const; |
| |
| StringVector::const_iterator |
| Begin() const; |
| StringVector::const_iterator |
| End() const; |
| |
| const String & Front() const; |
| const String & Back() const; |
| |
| void Get( |
| ostream & o_rPath, |
| const char * i_sDelimiter ) const; |
| void Get( |
| bostream & o_rPath, |
| const char * i_sDelimiter ) const; |
| private: |
| StringVector aPath; |
| }; |
| |
| |
| // IMPLEMENTATION |
| inline |
| DirectoryChain::DirectoryChain( const DirectoryChain & i_rDC ) |
| { PushBack(i_rDC); } |
| |
| // OPERATORS |
| inline DirectoryChain & |
| DirectoryChain::operator=( const DirectoryChain & i_rDC ) |
| { csv::erase_container(aPath); PushBack(i_rDC); return *this; } |
| inline DirectoryChain & |
| DirectoryChain::operator+=( const String & i_sName ) |
| { PushBack(i_sName); return *this; } |
| inline DirectoryChain & |
| DirectoryChain::operator+=( const DirectoryChain & i_rDC ) |
| { PushBack(i_rDC); return *this; } |
| inline DirectoryChain & |
| DirectoryChain::operator-=( uintt i_nLevelsUp ) |
| { PopBack(i_nLevelsUp); return *this; } |
| inline uintt |
| DirectoryChain::Size() const |
| { return aPath.size(); } |
| |
| inline StringVector::const_iterator |
| DirectoryChain::Begin() const |
| { return aPath.begin(); } |
| inline StringVector::const_iterator |
| DirectoryChain::End() const |
| { return aPath.end(); } |
| inline const String & |
| DirectoryChain::Front() const |
| { return aPath.empty() ? String::Null_() : aPath.front(); } |
| inline const String & |
| DirectoryChain::Back() const |
| { return aPath.empty() ? String::Null_() : aPath.back(); } |
| |
| |
| } // namespace ploc |
| } // namespace csv |
| |
| |
| inline csv::ostream & |
| operator<<( csv::ostream & o_rOut, |
| const csv::ploc::DirectoryChain & i_rSubPath ) |
| { |
| i_rSubPath.Get(o_rOut, csv::ploc::Delimiter()); |
| return o_rOut; |
| } |
| |
| inline csv::bostream & |
| operator<<( csv::bostream & o_rOut, |
| const csv::ploc::DirectoryChain & i_rSubPath ) |
| { |
| i_rSubPath.Get(o_rOut, csv::ploc::Delimiter()); |
| return o_rOut; |
| } |
| |
| |
| |
| #endif |
| |
| |
| |