public static List <T> Filter <T>(this List <T> sourceList, FilterDel <T> del)
{
List <T> tempList = new List <T>();
foreach (T item in sourceList)
{
if (del(item))
{
tempList.Add(item);
}
}
return(tempList);
}
public List <Bar> FilterCondition(int index, List <Bar> bars)
{
string input;
FilterDel selectBars = null;
switch (index)
{
case 0:
input = Interaction.InputBox(Resource1.MinimalFilter);
selectBars += FilterByPerc;
break;
case 1:
input = Interaction.InputBox(Resource1.MinimalFilter);
selectBars += FilterByAvg;
break;
default:
input = "";
selectBars = null;
break;
}
if (selectBars != null)
{
IEnumerable <Bar> iBar = selectBars(bars, input);
if (iBar == null)
{
return(null);
}
List <Bar> newBarList = new List <Bar>();
foreach (Bar bar in iBar)
{
newBarList.Add(bar);
}
return(newBarList);
}
else
{
return(null);
}
}
