mitkGenericIDRelationRule.h

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/*============================================================================

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.

Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.

============================================================================*/

#ifndef mitkGenericIDRelationRule_h
#define mitkGenericIDRelationRule_h

#include "mitkPropertyRelationRuleBase.h"

namespace mitk
{
  class MITKCORE_EXPORT GenericIDRelationRule : public mitk::PropertyRelationRuleBase
  {
  public:
    mitkClassMacro(GenericIDRelationRule, PropertyRelationRuleBase);
    itkCloneMacro(Self);
    mitkNewMacro1Param(Self, const RuleIDType &);
    mitkNewMacro2Param(Self, const RuleIDType &, const std::string &);
    mitkNewMacro4Param(Self, const RuleIDType &, const std::string &, const std::string &, const std::string &);

    using RuleIDType = PropertyRelationRuleBase::RuleIDType;
    using RelationUIDType = PropertyRelationRuleBase::RelationUIDType;
    using RelationUIDVectorType = PropertyRelationRuleBase::RelationUIDVectorType;

    RuleIDType GetRuleID() const override;

    bool IsAbstract() const override;

    std::string GetDisplayName() const override;

    std::string GetSourceRoleName() const override;
    std::string GetDestinationRoleName() const override;

    RelationUIDType Connect(IPropertyOwner *source, const IPropertyProvider *destination) const;

  protected:
    GenericIDRelationRule(const RuleIDType &ruleIDTag);
    GenericIDRelationRule(const RuleIDType &ruleIDTag, const std::string &displayName);
    GenericIDRelationRule(const RuleIDType &ruleIDTag,
                          const std::string &displayName,
                          const std::string &sourceRole,
                          const std::string &destinationRole);
    ~GenericIDRelationRule() override = default;

    using InstanceIDType = PropertyRelationRuleBase::InstanceIDType;
    using InstanceIDVectorType = PropertyRelationRuleBase::InstanceIDVectorType;

    InstanceIDVectorType GetInstanceID_datalayer(const IPropertyProvider *source,
                                                         const IPropertyProvider *destination) const override;

    bool HasImplicitDataRelation(const IPropertyProvider *source,
                                         const IPropertyProvider *destination) const override;

    void Connect_datalayer(IPropertyOwner *source,
                                   const IPropertyProvider *destination,
                                   const InstanceIDType &instanceID) const override;

    void Disconnect_datalayer(IPropertyOwner *source, const InstanceIDType &instanceID) const override;

    bool IsSupportedRuleID(const RuleIDType& ruleID) const override;

    itk::LightObject::Pointer InternalClone() const override;

  private:
    RuleIDType m_RuleIDTag;
    std::string m_DisplayName;
    std::string m_SourceRole;
    std::string m_DestinationRole;
  };

} // namespace mitk

#endif