Reorganize files in pglablib

The enitities and containers of the catalog now go into catalog subfolder
Models go into model

pglablib/model/TypeSelectionItemModel.h

@@ -0,0 +1,47 @@
+#ifndef TYPESELECTIONITEMMODEL_H
+#define TYPESELECTIONITEMMODEL_H
+
+#include <QAbstractListModel>
+#include <memory>
+#include <vector>
+
+class PgTypeContainer;
+
+class TypeSelectionItemModel : public QAbstractListModel {
+	Q_OBJECT
+public:
+	explicit TypeSelectionItemModel(QObject *parent = 0);
+
+	void setTypeList(std::shared_ptr<const PgTypeContainer> types);
+
+	int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+	int columnCount(const QModelIndex &parent = QModelIndex()) const override;
+	QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+
+private:
+	std::vector<QString> m_types;
+};
+
+class TypeModel : public QAbstractListModel {
+	Q_OBJECT
+public:
+	enum e_Columns : int {
+		OidCol,
+		NameCol, //
+		colCount
+	};
+
+	explicit TypeModel(QObject *parent = 0);
+
+	void setTypeList(std::shared_ptr<const PgTypeContainer> types);
+
+	int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+	int columnCount(const QModelIndex &parent = QModelIndex()) const override;
+	QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+
+private:
+	std::shared_ptr<const PgTypeContainer> m_types;
+};
+
+
+#endif // TYPESELECTIONITEMMODEL_H