behaviour_canvas.h

#pragma once
 
#include "canvas.h"
#include "elements/transition.h"

class BehaviourCanvas : public Canvas
{
  Q_OBJECT
public:
  BehaviourCanvas(Flow* flow, std::shared_ptr<ConfigurationTable> configTable, std::shared_ptr<EdgeRouter> router, QObject* parent = nullptr);

  virtual Types::LibraryTypes type() const override;

  bool canAddTransition(NodeItem* node) const override;

  TransitionConfig nextTransition(NodeItem* node) const override;

  QVector<QGraphicsItem*> cleanTransitionsOfNode(const QString& nodeId) override;
 
  QVector<TransitionSaveInfo> transitionsOfNode(const QString& nodeId) override;

  void addTransition(TransitionItem* transition) override;

  void removeTransition(TransitionItem* transition) override;

  void onNodeMoved(const NodeItem* node) override;

  void setupInitialNodes();
 
protected:
  void cleanFlow();
 
  bool insertDroppedNodeOnTransition(TransitionItem* transition, std::shared_ptr<NodeSaveInfo> info) override;
 
private:
  Flow* mFlow;

  void updateParent(NodeItem* node, std::shared_ptr<NodeSaveInfo> storage, bool adding) override;
 
  std::shared_ptr<const NodeSaveInfo> addInitialNode(const QString& nodeType, const QPointF& position);
 
  TransitionSaveInfo makeTransitionInfo(const QString& sourceId, const QString& destinationId, const QString& event, const QString& label) const;
};