nodeDefHandler.h

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#line 1 "S:/jenkins/workspace/ECP/ufe/ufe-full-python3.10-windows/ufe/include/nodeDefHandler.h"
#ifndef _nodeDefHandler
#define _nodeDefHandler
// ===========================================================================
// Copyright 2022 Autodesk, Inc. All rights reserved.
//
// Use of this software is subject to the terms of the Autodesk license
// agreement provided at the time of installation or download, or which
// otherwise accompanies this software in either electronic or hard copy form.
// ===========================================================================

#include "common/ufeExport.h"
#include "rtid.h"
#include "sceneItem.h"
#include "nodeDef.h"

#include <memory>

UFE_NS_DEF {


class UFE_SDK_DECL NodeDefHandler
{
public:
    typedef std::shared_ptr<NodeDefHandler> Ptr;

    static constexpr char kNodeDefCategoryAll[] = "All";

    NodeDefHandler();
    NodeDefHandler(const NodeDefHandler&) = default;
    virtual ~NodeDefHandler();

    // nullptr if no such node definition can be found.
    virtual Ufe::NodeDef::Ptr definition(const Ufe::SceneItem::Ptr& item) const = 0;
    // if no such node definition can be found.
    virtual Ufe::NodeDef::Ptr definition(const std::string& type) const = 0;
    virtual Ufe::NodeDefs definitions(const std::string& category=kNodeDefCategoryAll) const = 0;
};

}

#endif /* _nodeDefHandler */