| /************************************************************** |
| * |
| * 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_PLOC_HXX |
| #define CSV_PLOC_HXX |
| |
| // USED SERVICES |
| #include <cosv/string.hxx> |
| #include <cosv/plocroot.hxx> |
| #include <cosv/dirchain.hxx> |
| #include <cosv/tpl/dyn.hxx> |
| #include <cosv/csv_ostream.hxx> |
| |
| |
| |
| |
| namespace csv |
| { |
| class bostream; |
| |
| namespace ploc |
| { |
| class Root; |
| |
| |
| /** Represents a path in the file system. |
| |
| The path can be relative or absolute and in Unix- or Windows-syntax. |
| */ |
| class Path |
| { |
| public: |
| |
| // LIFECYCLE |
| explicit Path( |
| const char * i_sPath = ".", /// Dirs have to be ended with a '\\ or '/'. |
| bool i_bPathIsAlwaysDir = false, /// This overrides a missing Delimiter at the end of the i_sPath, if true. |
| const char * i_sDelimiter = Delimiter() ); |
| Path( |
| const Path & i_rPath ); |
| ~Path(); |
| // OPERATORS |
| Path & operator=( |
| const Path & i_rPath ); |
| // OPERATIONS |
| void Set( |
| const char * i_sPath, |
| bool i_bPathIsAlwaysDir = false, |
| const char * i_sDelimiter = Delimiter() ); |
| void SetFile( // If there is already a file, that is exchanged. |
| const String & i_sName ); |
| // INQUIRY |
| const Root & RootDir() const { return *pRoot; } |
| const DirectoryChain & |
| DirChain() const { return aPath; } |
| const String & File() const { return sFile; } |
| const char * FileExtension() const; |
| bool IsValid() const; |
| bool IsDirectory() const { return sFile.length() == 0; } |
| bool IsFile() const { return sFile.length() > 0; } |
| |
| /// Directories have a delimiter at the end, files not. |
| void Get( |
| ostream & o_rPath ) const; |
| /// Directories have a delimiter at the end, files not. |
| void Get( |
| bostream & o_rPath ) const; |
| // ACCESS |
| DirectoryChain & DirChain() { return aPath; } |
| |
| private: |
| Dyn<Root> pRoot; |
| DirectoryChain aPath; |
| String sFile; |
| }; |
| |
| |
| |
| |
| } // namespace ploc |
| } // namespace csv |
| |
| |
| |
| /// Directories produce a delimiter at the end, files not. |
| inline csv::ostream & |
| operator<<( csv::ostream & o_rOut, |
| const csv::ploc::Path & i_rPath ) |
| { |
| i_rPath.Get(o_rOut); |
| return o_rOut; |
| } |
| |
| /// Directories produce a delimiter at the end, files not. |
| inline csv::bostream & |
| operator<<( csv::bostream & o_rOut, |
| const csv::ploc::Path & i_rPath ) |
| { |
| i_rPath.Get(o_rOut); |
| return o_rOut; |
| } |
| |
| |
| |
| #endif |