public IFilter GetFilter(BindingExpression be, DataGrid dg)
{
Type t = be.ResolvedSource.GetType();
String typeName = t.GetProperty(be.ResolvedSourcePropertyName).GetValue(be.ResolvedSource).GetType().ToString();
IFilter filter= null;
switch (typeName)
{
case "int":
break;
case "string":
break;
case "DateTime":
break;
default:
filter = new TextFilter();
break;
}
filter.Fill(be, dg);
return filter;
}