// MIT License
//
// Copyright (c) 2019 Ruhr University Bochum, Chair for Embedded Security. All Rights reserved.
// Copyright (c) 2019 Marc Fyrbiak, Sebastian Wallat, Max Hoffmann ("ORIGINAL AUTHORS"). All rights reserved.
// Copyright (c) 2021 Max Planck Institute for Security and Privacy. All Rights reserved.
// Copyright (c) 2021 Jörn Langheinrich, Julian Speith, Nils Albartus, René Walendy, Simon Klix ("ORIGINAL AUTHORS").
// All Rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

#pragma once

#include "QGVCore/QGVScene.h"
#include "hal_core/defines.h"
#include <QHash>

namespace hal {
    class Module;

    class DataflowInteraction : public QGVInteraction {
        Q_OBJECT
    public:
        DataflowInteraction(QGVScene* parent);

        void registerNode(QGVNode* node) override;
        void registerEdge(QGVEdge* scene) override;

    private Q_SLOTS:
        void handleHALSelectionChanged(void* sender);
        void handleHALModuleNameChanged(Module* m);
        void handleQGVSelectionChanged();
        void handleEdgeContextMenu(QGVEdge* edge);

    private:
        QHash<u32, QGVNode*> mModuleHash;
        QHash<QGVNode*, u32> mNodeHash;
        QGVScene* mScene;
    };

    QGVInteraction* constructDataflowInteraction(QGVScene* parent);
    class DataflowInteractionRegistration {
        static DataflowInteractionRegistration sRegistration;
    public:
        DataflowInteractionRegistration();
    };

}

