EventsRemover.h

/*
 * GDevelop Core
 * Copyright 2008-2016 Florian Rival ([email protected]). All rights
 * reserved. This project is released under the MIT License.
 */
#ifndef EventsRemover_H
#define EventsRemover_H
#include <set>
#include <vector>
#include "GDCore/IDE/Events/ArbitraryEventsWorker.h"
#include "GDCore/String.h"
namespace gd {
class BaseEvent;
}
namespace gd {
class Project;
}
namespace gd {
class EventsList;
}
 
namespace gd {
 
class GD_CORE_API EventsRemover : public ArbitraryEventsWorker {
 public:
  EventsRemover(){};
  virtual ~EventsRemover();
 
  void AddEventToRemove(gd::BaseEvent &event) { eventsToRemove.insert(&event); }
  void AddInstructionToRemove(gd::Instruction &instruction) {
    instructionsToRemove.insert(&instruction);
  }
 
 private:
  virtual bool DoVisitEvent(gd::BaseEvent &event) {
    return eventsToRemove.count(&event) != 0;
  }
 
  virtual bool DoVisitInstruction(gd::Instruction &instruction,
                                  bool isCondition) {
    return instructionsToRemove.count(&instruction) != 0;
  }
 
  std::set<gd::BaseEvent *> eventsToRemove;
  std::set<gd::Instruction *> instructionsToRemove;
};
 
}  // namespace gd
 
#endif  // EventsRemover_H