private FilterData getLivingCityFilterData()
{
LivingCityFilterData filterData = new LivingCityFilterData();
filterData.LivingCity = LivingCityTextbox.Text;
return(filterData);
}
public List <User> Filter(List <User> i_FriendList, FilterData i_FilterData)
{
List <User> filteredList = new List <User>();
LivingCityFilterData livingCityFilterData = i_FilterData as LivingCityFilterData;
foreach (User friend in i_FriendList)
{
if (friend.Location == null || string.IsNullOrEmpty(friend.Location.Name))
{
continue;
}
if (string.Compare(livingCityFilterData.LivingCity.ToLower(), friend.Location.Name.ToLower()) == 0)
{
filteredList.Add(friend);
}
}
return(filteredList);
}
