ComponentLinks.h

//=========================================================================
//  Copyright (c) Kitware, Inc.
//  All rights reserved.
//  See LICENSE.txt for details.
//
//  This software is distributed WITHOUT ANY WARRANTY; without even
//  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
//  PURPOSE.  See the above copyright notice for more information.
//=========================================================================
 
#ifndef smtk_resource_ComponentLinks_h
#define smtk_resource_ComponentLinks_h
 
#include "smtk/CoreExports.h"
#include "smtk/PublicPointerDefs.h"
 
#include "smtk/common/Links.h"
#include "smtk/common/UUID.h"
 
#include "smtk/resource/Links.h"
 
namespace smtk
{
namespace resource
{
class Component;
class Resource;
 
namespace detail
{
struct SMTKCORE_EXPORT ComponentLinkBase
{
  virtual ~ComponentLinkBase() = default;
};
 
class SMTKCORE_EXPORT ComponentLinks : public Links
{
public:
  typedef smtk::common::
    Links<smtk::common::UUID, smtk::common::UUID, smtk::common::UUID, int, ComponentLinkBase>
      Data;
 
  friend class smtk::resource::Component;
 
  ~ComponentLinks() override = default;
 
private:
  ComponentLinks(const Component*);
 
  Resource* leftHandSideResource() override;
  const Resource* leftHandSideResource() const override;
 
  const smtk::common::UUID& leftHandSideComponentId() const override;
 
  const Component* m_component;
};
} // namespace detail
} // namespace resource
} // namespace smtk
 
#endif // smtk_resource_ComponentLinks_h