configurationview.cpp

This software aims to create an applet and panel tools to manage a wireless interface card, such as

//
// ConfigurationView.cpp
//
// $Id: //poco/Main/Util/src/ConfigurationView.cpp#1 $
//
// Copyright (c) 2004-2005, Guenter Obiltschnig/Applied Informatics.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
//
// 3. Redistributions in any form must be accompanied by information on
//    how to obtain complete source code for this software and any
//    accompanying software that uses this software.  The source code
//    must either be included in the distribution or be available for no
//    more than the cost of distribution plus a nominal fee, and must be
//    freely redistributable under reasonable conditions.  For an
//    executable file, complete source code means the source code for all
//    modules it contains.  It does not include source code for modules or
//    files that typically accompany the major components of the operating
//    system on which the executable file runs.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//


#include "Util/ConfigurationView.h"


Util_BEGIN


ConfigurationView::ConfigurationView(const std::string& prefix, AbstractConfiguration* pConfig):
	_prefix(prefix),
	_pConfig(pConfig)
{
	poco_check_ptr (pConfig);

	_pConfig->duplicate();
}


ConfigurationView::~ConfigurationView()
{
	_pConfig->release();
}


bool ConfigurationView::getRaw(const std::string& key, std::string& value) const
{
	std::string translatedKey = translateKey(key);
	return _pConfig->getRaw(translatedKey, value);
}


void ConfigurationView::setRaw(const std::string& key, const std::string& value)
{
	std::string translatedKey = translateKey(key);
	_pConfig->setRaw(translatedKey, value); 
}


void ConfigurationView::enumerate(const std::string& key, Keys& range) const
{
	std::string translatedKey = translateKey(key);
	_pConfig->enumerate(translatedKey, range);
}


std::string ConfigurationView::translateKey(const std::string& key) const
{
	std::string result = _prefix;
	if (!result.empty() && !key.empty()) result += '.';
	result += key;
	return result;
}


Util_END