public MainModel(IFieldsProvider fieldsProvider, SqlGenerator sqlGenerator, FieldsTypeProvider fieldsTypeProvider, DataSetsGenerator dataSetsGenerator, HtmlGenerator htmlGenerator, LoadSaveProvider loadSaveProvider) { _fieldsProvider = fieldsProvider; _sqlGenerator = sqlGenerator; _fieldsTypeProvider = fieldsTypeProvider; _dataSetsGenerator = dataSetsGenerator; _htmlGenerator = htmlGenerator; _loadSaveProvider = loadSaveProvider; }