CRNConfigElement.cpp

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/* Copyright 2011-2014 CoReNum
 * 
 * This file is part of libcrn.
 * 
 * libcrn is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * libcrn 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 for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with libcrn.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * file: CRNConfigElement.cpp
 * \author Yann LEYDIER
 */

#include <CRNUtils/CRNConfigElement.h>
#include <CRNi18n.h>

using namespace crn;

ConfigElement::ConfigElement():
    value(nullptr),
    minValue(nullptr),
    maxValue(nullptr)
{ }

ConfigElement::ConfigElement(const String& nam, int val, const String& desc):
    value(std::make_shared<Int>(val)),
    minValue(nullptr),
    maxValue(nullptr),
    name(nam),
    description(desc)
{ }

ConfigElement::ConfigElement(const String& nam, double val, const String& desc):
    value(std::make_shared<Real>(val)),
    minValue(nullptr),
    maxValue(nullptr),
    name(nam),
    description(desc)
{ }

ConfigElement::ConfigElement(const String& nam, bool val, const String& desc):
    value(std::make_shared<Prop3>(val)),
    minValue(nullptr),
    maxValue(nullptr),
    name(nam),
    description(desc)
{ }

ConfigElement::ConfigElement(const String& nam, const Prop3& val, const String& desc):
    value(Clone(val)),
    minValue(nullptr),
    maxValue(nullptr),
    name(nam),
    description(desc)
{ }

ConfigElement::ConfigElement(const String& nam, const String& val, const String& desc):
    value(Clone(val)),
    minValue(nullptr),
    maxValue(nullptr),
    name(nam),
    description(desc)
{ }

ConfigElement::ConfigElement(const String& nam, const StringUTF8& val, const String& desc):
    value(Clone(val)),
    minValue(nullptr),
    maxValue(nullptr),
    name(nam),
    description(desc)
{ }

ConfigElement::ConfigElement(const String& nam, const Path& val, const String& desc):
    value(Clone(val)),
    minValue(nullptr),
    maxValue(nullptr),
    name(nam),
    description(desc)
{ }

String ConfigElement::GetType() const
{
    if (!value)
        throw   ExceptionUninitialized(_("The element was not initialized."));
    auto i = std::static_pointer_cast<Int>(value);
    if (i)
        return U"Int";
    auto r = std::static_pointer_cast<Real>(value);
    if (r)
        return U"Real";
    auto p = std::static_pointer_cast<Prop3>(value);
    if (p)
        return U"Prop3";
    auto s = std::static_pointer_cast<String>(value);
    if (s)
        return U"String";
    auto su = std::static_pointer_cast<StringUTF8>(value);
    if (su)
        return U"StringUTF8";
    auto pa = std::static_pointer_cast<Path>(value);
    if (pa)
        return U"Path";
    throw   ExceptionInvalidArgument(_("The element is of unknown type."));
}