#ifndef EXPLORERMODEL_H #define EXPLORERMODEL_H #include "objects/base/instance.h" #include "objects/part.h" #include "qabstractitemmodel.h" #include "qevent.h" #include "qnamespace.h" #include #include #include class ExplorerModel : public QAbstractItemModel { Q_OBJECT public: Q_DISABLE_COPY_MOVE(ExplorerModel) explicit ExplorerModel(InstanceRef dataRoot, QWidget *parent = nullptr); ~ExplorerModel() override; QVariant data(const QModelIndex &index, int role) const override; bool setData(const QModelIndex &index, const QVariant &value, int role) override; Qt::ItemFlags flags(const QModelIndex &index) const override; QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override; QModelIndex index(int row, int column, const QModelIndex &parent = {}) const override; QModelIndex parent(const QModelIndex &index) const override; int rowCount(const QModelIndex &parent = {}) const override; int columnCount(const QModelIndex &parent = {}) const override; bool moveRows(const QModelIndex &sourceParent, int sourceRow, int count, const QModelIndex &destinationParent, int destinationChild) override; bool removeRows(int row, int count, const QModelIndex & parent = QModelIndex()) override; bool insertRows(int row, int count, const QModelIndex & parent = QModelIndex()) override; Qt::DropActions supportedDragActions() const override; Qt::DropActions supportedDropActions() const override; InstanceRef fromIndex(const QModelIndex index); private: InstanceRef rootItem; QModelIndex toIndex(InstanceRef item); QImage iconOf(InstanceType* type) const; }; #endif // EXPLORERMODEL_H