CLogicsConnectionPoint.hpp

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#ifndef LIBS_LOGIC_CLOGICSCONNECTIONPOINT_HPP_
#define LIBS_LOGIC_CLOGICSCONNECTIONPOINT_HPP_
 
#include "filehandlers/xmlFile.hpp"
#include "logic/components/AbstractLogicsElement.hpp"
#include "ui/gui/AbstractCanvasItem.hpp"
 
#include <string>
#include <vector>
 
class CLogicsConnection;
 
class CLogicsConnectionPoint : public AbstractLogicsElement
{
public:
    enum class EIOType
    {
        Input,
        Output,
        Without
    };
 
    static EIOType enumLogicsConnectionPointIOType(const std::string &strType);
    static std::string strLogicsConnectionPointIOType(EIOType type);
 
    CLogicsConnectionPoint();
    CLogicsConnectionPoint(AbstractCanvasItem::TId id, EIOType ioType, AbstractCanvasItem::TId componentId,
                           const std::string &name);
    ~CLogicsConnectionPoint() override = default;
    CLogicsConnectionPoint(const CLogicsConnectionPoint &other) = delete;
    CLogicsConnectionPoint(CLogicsConnectionPoint &&other) = delete;
    CLogicsConnectionPoint &operator=(const CLogicsConnectionPoint &other) = delete;
    CLogicsConnectionPoint &operator=(CLogicsConnectionPoint &&other) = delete;
 
    uint32_t getIntermediateMemory() const;
    iv::file::xml::node read(const iv::file::xml::node &node) override;
    iv::file::xml::node save(iv::file::xml::node &node) const override;
 
    std::vector<std::shared_ptr<AbstractCanvasItem>> getLinkedItems() override;
    void updateLinkedItems() override;
    void resetLinkedItems() override;
 
    void setIOType(EIOType ioType);
    void setIntermediateMemory(uint32_t intermediateMemory);
    void setLinkedComponentId(AbstractCanvasItem::TId id);
    void setLinkedConnection(const std::shared_ptr<CLogicsConnection> &linkedConnection);
    [[nodiscard]] bool isConnected() const;
 
    [[nodiscard]] EIOType getIOType() const;
    [[nodiscard]] AbstractCanvasItem::TId getBlockComponentId() const;
    [[nodiscard]] std::shared_ptr<CLogicsConnection> getLinkedConnection() const;
    [[nodiscard]] std::shared_ptr<CLogicsConnectionPoint> getOppositeConnectedConnectionPoint() const;
 
private:
    void prvResetLinkedItems();
 
    uint32_t m_intermediateMemory;//csb. Viene de Windows, se mantiene.
    EIOType m_ioType;
    AbstractCanvasItem::TId
            m_blockComponentId;// logic component id where this connection point belongs to. This can't be unset.
    std::weak_ptr<CLogicsConnection> m_linkedConnectionRef;// logic connection reference to which its linked.
};
 
#endif /* LIBS_LOGIC_CLOGICSCONNECTIONPOINT_HPP_ */