#ifndef FOREIGNKEYDELEGATE_H

#define FOREIGNKEYDELEGATE_H

#include <QStyledItemDelegate>

#include <unordered_map>

#include <vector>

#include <string>

class DBBrowserDB;

namespace sqlb

{

class Table;

}

class ForeignKeyEditorDelegate : public QStyledItemDelegate

{

Q_OBJECT

public:

explicit ForeignKeyEditorDelegate(const DBBrowserDB& db, sqlb::Table& table, QObject* parent = nullptr);

QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index) const override;

void setEditorData(QWidget* editor, const QModelIndex& index) const override;

void setModelData(QWidget* editor, QAbstractItemModel* model, const QModelIndex& index) const override;

void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const override;

void updateTablesList(const std::string& oldTableName);

private:

const DBBrowserDB& m_db;

sqlb::Table& m_table;

mutable std::unordered_map<std::string, std::vector<std::string>> m_tablesIds;

};

#endif // FOREIGNKEYDELEGATE_H