Class AspectTreeModel

src/backend/core/AspectTreeModel.h:20–93

class AbstractAspect;

class AspectTreeModel : public QAbstractItemModel {
	Q_OBJECT

public:
	explicit AspectTreeModel(AbstractAspect* root, QObject* parent = nullptr);
	void setRoot(AbstractAspect*);

	QModelIndex index(int row, int column, const QModelIndex& parent = QModelIndex()) const override;
	QModelIndex parent(const QModelIndex& index) const override;
	int rowCount(const QModelIndex& parent = QModelIndex()) const override;
	int columnCount(const QModelIndex& parent = QModelIndex()) const override;

	QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
	QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
	bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole) override;
	Qt::ItemFlags flags(const QModelIndex& index) const override;

	QModelIndex modelIndexOfAspect(const AbstractAspect*, int column = 0) const;
	QModelIndex modelIndexOfAspect(const QString& path, int column = 0) const;

	void setSelectableAspects(const QList<AspectType>&);
	const QList<AspectType>& selectableAspects() const;

	void setReadOnly(bool);
	void enablePlottableColumnsOnly(bool);
	void enableNumericColumnsOnly(bool);
	void enableNonEmptyNumericColumnsOnly(bool);
	void enableShowPlotDesignation(bool);
	void setFilterString(const QString&);
	void setFilterCaseSensitivity(Qt::CaseSensitivity);
	void setFilterMatchCompleteWord(bool);

private Q_SLOTS:
	void aspectDescriptionChanged(const AbstractAspect*);
	void aspectAboutToBeAdded(const AbstractAspect* parent, const AbstractAspect* before, const AbstractAspect* child);
	void aspectAdded(const AbstractAspect* parent);
	void aspectAboutToBeRemoved(const AbstractAspect*);
	void aspectRemoved();
	void aspectHiddenAboutToChange(const AbstractAspect*);
	void aspectHiddenChanged(const AbstractAspect*);
	void aspectSelectedInView(const AbstractAspect*);
	void aspectDeselectedInView(const AbstractAspect*);
	void renameRequestedSlot();
	void aspectAboutToBeMoved(const AbstractAspect*, int destinationRow);
	void aspectMoved();

private:
	AbstractAspect* m_root{nullptr};
	bool m_readOnly{false};
	bool m_folderSelectable{true};
	bool m_plottableColumnsOnly{false};
	bool m_numericColumnsOnly{false};
	bool m_nonEmptyNumericColumnsOnly{false};
	bool m_showPlotDesignation{false};
	/*!
	 * \brief m_selectableAspects
	 * Determines the types of selected aspects. If empty all aspects are selectable
	 */