Schema.h

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/*
 * Copyright 2015-2019 CNRS-UM LIRMM, CNRS-AIST JRL
 */
 
#pragma once
 
#include <mc_rtc/gui/elements.h>
 
namespace mc_rtc::gui
{
 
namespace details
{
 
template<typename Callback>
struct SchemaImpl : public CallbackElement<Element, Callback>
{
  static constexpr auto type = Elements::Schema;
 
  SchemaImpl(const std::string & name, const std::string & schema, Callback cb)
  : CallbackElement<Element, Callback>(name, cb), schema_(schema)
  {
  }
 
  static constexpr size_t write_size() { return CallbackElement<Element, Callback>::write_size() + 1; }
 
  void write(mc_rtc::MessagePackBuilder & builder)
  {
    CallbackElement<Element, Callback>::write(builder);
    builder.write(schema_);
  }
 
private:
  std::string schema_;
};
 
} // namespace details
 
template<typename Callback>
auto Schema(const std::string & name, const std::string & schema, Callback cb)
{
  return details::SchemaImpl(name, schema, cb);
}
 
} // namespace mc_rtc::gui