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/*
RailControl - Model Railway Control Software
Copyright (c) 2017-2025 by Teddy / Dominik Mahrer - www.railcontrol.org
RailControl is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3, or (at your option) any
later version.
RailControl 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with RailControl; see the file LICENCE. If not see
<http://www.gnu.org/licenses/>.
*/
#pragma once
#include <map>
#include <string>
#include "DataModel/ObjectIdentifier.h"
#include "Languages.h"
#include "Server/Web/HtmlTag.h"
#include "Server/Web/HtmlTagInputHidden.h"
#include "Server/Web/HtmlTagInputText.h"
namespace Server { namespace Web
{
class HtmlTagSelect : public HtmlTag
{
public:
HtmlTagSelect() = delete;
HtmlTagSelect(const std::string& name,
const std::map<std::string,std::string>& options,
const std::string& defaultValue = "");
HtmlTagSelect(const std::string& name,
const std::map<std::string,DataModel::ObjectIdentifier>& options,
const DataModel::ObjectIdentifier& defaultValue = DataModel::ObjectIdentifier());
template<typename T>
HtmlTagSelect(const std::string& name,
const std::map<std::string,T>& options,
const int defaultValue = 0) // This can not be Type T, because it would be ambiguous with previous declaration
: HtmlTagSelect(name)
{
for (auto& option : options)
{
AddOption(std::to_string(option.second), option.first, option.second == defaultValue);
}
CheckDefaultKeyValue();
}
// T2 must be implicitly convertible to Languages::TextSelector
template<typename T1, typename T2>
HtmlTagSelect(const std::string& name,
const std::map<T1,T2>& options,
const T1 defaultValue = 0)
: HtmlTagSelect(name)
{
for (auto& option : options)
{
AddOption(std::to_string(option.first), Languages::GetText(option.second), option.first == defaultValue);
}
CheckDefaultKeyValue();
}
template<typename T>
HtmlTagSelect(const std::string& name,
const std::map<T,std::string>& options,
const T defaultValue = 0)
: HtmlTagSelect(name)
{
for (auto& option : options)
{
AddOption(std::to_string(option.first), option.second, option.first == defaultValue);
}
CheckDefaultKeyValue();
}
virtual HtmlTag AddAttribute(const std::string& name, const std::string& value = "") override;
private:
HtmlTagSelect(const std::string& name);
void AddOption(const std::string& key,
const std::string& value,
const bool defaultKeyValue);
void CheckDefaultKeyValue();
inline void SetDefaultKeyValue(const std::string& key,
const std::string& value)
{
childTags[0].AddAttribute("value", key);
childTags[1].AddAttribute("value", value);
}
const std::string commandID;
bool defaultKeyValueFound;
std::string defaultKey;
std::string defaultValue;
};
}} // namespace Server::Web
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