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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 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
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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