EventMetadata.h

/*
 * GDevelop Core
 * Copyright 2008-2016 Florian Rival ([email protected]). All rights
 * reserved. This project is released under the MIT License.
 */
 
#if defined(GD_IDE_ONLY)
#ifndef EVENTMETADATA_H
#define EVENTMETADATA_H
#include <functional>
#include <memory>
#include <vector>
#include "GDCore/String.h"
namespace gd {
class EventsList;
class BaseEvent;
class EventsCodeGenerator;
class EventsCodeGenerationContext;
}
 
namespace gd {
 
class GD_CORE_API EventMetadata {
 public:
  EventMetadata& SetCodeGenerator(
      std::function<gd::String(gd::BaseEvent& event,
                               gd::EventsCodeGenerator& codeGenerator,
                               gd::EventsCodeGenerationContext& context)>
          function) {
    hasCustomCodeGenerator = true;
    codeGeneration = function;
    return *this;
  }
 
  EventMetadata& SetPreprocessing(
      std::function<void(gd::BaseEvent& event,
                         gd::EventsCodeGenerator& codeGenerator,
                         gd::EventsList& eventList,
                         std::size_t indexOfTheEventInThisList)> function) {
    preprocessing = function;
    return *this;
  }
 
  void ClearCodeGenerationAndPreprocessing();
 
  bool HasCustomCodeGenerator() const { return hasCustomCodeGenerator; }
 
  EventMetadata(const gd::String& name_,
                const gd::String& fullname_,
                const gd::String& description_,
                const gd::String& group_,
                const gd::String& smallicon_,
                std::shared_ptr<gd::BaseEvent> instance);
 
  EventMetadata(){};
  virtual ~EventMetadata(){};
 
  const gd::String& GetFullName() const { return fullname; }
  const gd::String& GetDescription() const { return description; }
  const gd::String& GetGroup() const { return group; }
 
  gd::String fullname;
  gd::String description;
  gd::String group;
 
  std::shared_ptr<gd::BaseEvent> instance;
  bool hasCustomCodeGenerator;
  std::function<gd::String(gd::BaseEvent& event,
                           gd::EventsCodeGenerator& codeGenerator,
                           gd::EventsCodeGenerationContext& context)>
      codeGeneration;
  std::function<void(gd::BaseEvent& event,
                     gd::EventsCodeGenerator& codeGenerator,
                     gd::EventsList& eventList,
                     std::size_t indexOfTheEventInThisList)>
      preprocessing;
};
 
}  // namespace gd
 
#endif  // EVENTMETADATA_H
#endif