entitytree.h

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#ifndef DNAI_MODELS_ENTITY_TREE_H
#define DNAI_MODELS_ENTITY_TREE_H

#include <QAbstractListModel>
#include "entity.h"
#include "dnai/interfaces/iserializable.h"

namespace dnai
{
    namespace models
    {
        class EntityTree : public QAbstractItemModel
        {
            Q_OBJECT
        
        public:
            enum ROLES
            {
                ID = Qt::UserRole + 1,
                TYPE,
                CONTAINER_ID,
                NAME,
                VISIBILITY,
                INDEX,
                LISTINDEX,
                DESCRIPTION,
                CORE_MODEL,
                GUI_MODEL,
                MODEL,
                EXPANDED,
                LIST_COLUMN
            };

        // QAbstractItemModel implementation
        public:
            EntityTree(QObject *parent = nullptr);
            QModelIndex index(int row, int column, const QModelIndex& parent) const override;
            QModelIndex parent(const QModelIndex& child) const override;
            int rowCount(const QModelIndex& parent) const override;
            int columnCount(const QModelIndex& parent) const override;
            QVariant data(const QModelIndex& index, int role) const override;
            Q_INVOKABLE int getRoleKey(QString rolename) const;

        protected:
            Entity * getItem(const QModelIndex& index) const;
            virtual QHash<int, QByteArray> roleNames() const override;
            Entity *m_rootItem;
        };
    }
}

#endif //DNAI_MODELS_ENTITY_TREE_H