WhileEvent.h

/*
 * GDevelop Core
 * Copyright 2008-2016 Florian Rival ([email protected]). All rights
 * reserved. This project is released under the MIT License.
 */
 
#ifndef GDCORE_WHILEEVENT_H
#define GDCORE_WHILEEVENT_H
#include "GDCore/Events/Event.h"
#include "GDCore/Events/EventsList.h"
#include "GDCore/Project/VariablesContainer.h"
namespace gd {
class Instruction;
class Project;
}
 
namespace gd {
 
class GD_CORE_API WhileEvent : public gd::BaseEvent {
 public:
  WhileEvent()
      : infiniteLoopWarning(true),
        justCreatedByTheUser(true),
        variables(gd::VariablesContainer::SourceType::Local){};
  virtual ~WhileEvent(){};
  virtual gd::WhileEvent* Clone() const { return new WhileEvent(*this); }
 
  virtual bool IsExecutable() const { return true; }
 
  virtual bool CanHaveSubEvents() const { return true; }
  virtual const gd::EventsList& GetSubEvents() const { return events; };
  virtual gd::EventsList& GetSubEvents() { return events; };
 
  virtual bool CanHaveVariables() const { return true; }
  virtual const gd::VariablesContainer& GetVariables() const {
    return variables;
  };
  virtual gd::VariablesContainer& GetVariables() { return variables; };
 
  const gd::InstructionsList& GetConditions() const { return conditions; };
  gd::InstructionsList& GetConditions() { return conditions; };
 
  const gd::InstructionsList& GetActions() const { return actions; };
  gd::InstructionsList& GetActions() { return actions; };
 
  virtual gd::InstructionsList* GetInstructionList(const gd::String& label) override;
  virtual const gd::InstructionsList* GetInstructionList(const gd::String& label) const override;
 
  const gd::InstructionsList& GetWhileConditions() const {
    return whileConditions;
  };
  gd::InstructionsList& GetWhileConditions() { return whileConditions; };
  void SetWhileConditions(gd::InstructionsList& whileConditions_) {
    whileConditions = whileConditions_;
  };
 
  bool HasInfiniteLoopWarning() const { return infiniteLoopWarning; }
 
  const gd::String& GetLoopIndexVariableName() const { return loopIndexVariableName; }
  void SetLoopIndexVariableName(const gd::String& name) { loopIndexVariableName = name; }
 
  virtual std::vector<gd::InstructionsList*> GetAllConditionsVectors();
  virtual std::vector<gd::InstructionsList*> GetAllActionsVectors();
  virtual std::vector<const gd::InstructionsList*> GetAllConditionsVectors()
      const;
  virtual std::vector<const gd::InstructionsList*> GetAllActionsVectors() const;
 
  virtual void SerializeTo(SerializerElement& element) const;
  virtual void UnserializeFrom(gd::Project& project,
                               const SerializerElement& element);
 
 private:
  gd::InstructionsList whileConditions;
  gd::InstructionsList conditions;
  gd::InstructionsList actions;
  EventsList events;
  bool infiniteLoopWarning;   
  bool justCreatedByTheUser;  
  gd::VariablesContainer variables;
  gd::String loopIndexVariableName;
 
  int GetConditionsHeight() const;
  int GetActionsHeight() const;
  int GetWhileConditionsHeight() const;
};
 
}  // namespace gd
 
#endif  // GDCORE_WHILEEVENT_H