InformationItemModel.h

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#pragma once
#include <QAbstractItemModel>
#include <QIcon>
#include <gii/gen/InformationBase.h>
#include <gii/global.h>
#include <gii/qt/Namespace.h>
 
namespace sf
{
 
class _GII_CLASS InformationItemModel : public QAbstractItemModel
{
  public:
    explicit InformationItemModel(gii::SelectionMode mode, gii::TypeId idType, QObject* parent);
 
    ~InformationItemModel() override;
 
    [[nodiscard]] QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
 
    [[nodiscard]] int columnCount(const QModelIndex& parent) const override;
 
    [[nodiscard]] int rowCount(const QModelIndex& parent) const override;
 
    [[nodiscard]] QVariant data(const QModelIndex& index, int role) const override;
 
    [[nodiscard]] Qt::ItemFlags flags(const QModelIndex& index) const override;
 
    [[nodiscard]] QModelIndex index(int row, int column, const QModelIndex& parent) const override;
 
    [[nodiscard]] QModelIndex parent(const QModelIndex& child) const override;
 
    void toggleSelection(const QModelIndex& index);
 
    bool isFolder(const QModelIndex& index);
    gii::IdType getId(const QModelIndex& index);
 
    [[nodiscard]] InformationTypes::IdVector getSelectedIds() const;
 
    void updateList();
 
  private:
    struct TreeItem
    {
 
        explicit TreeItem(TreeItem* parent, QString name);
 
        ~TreeItem();
 
        enum DataType
        {
          dtVariable,
          dtResultData,
          dtFolder
        } _type{dtFolder};
 
        bool _selected{false};
        gii::IdType _id{0};
        QString _name;
        TreeItem* _parentItem{nullptr};
        QList<TreeItem*> _childItems;
        [[nodiscard]] QStringList getNamePath() const;
    };
 
    TreeItem* createPath(const QStringList& namePath);
    gii::SelectionMode _mode;
    gii::TypeId _idType;
    TreeItem* _rootItem;
 
    QList<TreeItem*> _selected;
 
    QIcon _icons[3];
};
 
}// namespace sf