public ICollection <Employee> SortRecords(ICollection <Employee> collection, EmployeeSortChoice choice)
{
var employees = collection as List <Employee>;
EmployeeComparison employeeComparison = new EmployeeComparison(choice);
employees.Sort(employeeComparison);
return(employees);
}
private void GetSortedRecords(EmployeeSortChoice choice)
{
EmployeeBusinessComponent empBo = new EmployeeBusinessComponent();
var collection = dataGridEmployees.DataSource as List <Employee>;
var sortedCollection = empBo.SortRecords(collection, choice);
dataGridEmployees.DataSource = null;
dataGridEmployees.DataSource = sortedCollection;
}
public ICollection <Department> SortRecords(ICollection <Department> collection, EmployeeSortChoice choice)
{
return(null);
}
public EmployeeComparison(EmployeeSortChoice choice)
{
this.sortChoice = choice;
}
