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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#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 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 PushBack(
const String & i_sName );
void PushBack(
const DirectoryChain &
i_sPath );
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(
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::bostream &
operator<<( csv::bostream & o_rOut,
const csv::ploc::DirectoryChain & i_rSubPath )
{
i_rSubPath.Get(o_rOut, csv::ploc::Delimiter());
return o_rOut;
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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