private IEnumerable <T> PureBubbleSort(IEnumerable <T> sortList)
{
int exchange = sortList.Count() - 1;
var tempList = sortList.ToArray <T>();
var args = new SortEventArgs();
while (exchange > 0)
{
int bound = exchange;
exchange = 0;
for (int i = 0; i < bound; i++)
{
args.CurrentSortIndex = i;
args.CurrentExchangeElementIndex = -1;
if (tempList[i].CompareTo(tempList[i + 1]) > 0)
{
Swap(ref tempList[i], ref tempList[i + 1]);
exchange = i;
args.CurrentExchangeElementIndex = i;
}
//调用处理中事件
args.ExecuteCount += 1;
args.SortCompletedList = tempList.ToList <T>().ConvertAll <object>(s => (object)s);
ProcessSortEvent?.Invoke(args);
}
}
return(tempList);
}
private void RaiseProcessNoCrrentExchangeIndex(T[] items, int j)
{
_executeCount++;
var args = new SortEventArgs();
args.CurrentSortIndex = j;
args.SortCompletedList = items.ToList <T>().ConvertAll <object>(s => (object)s);
args.ExecuteCount = _executeCount;
ProcessSortEvent?.Invoke(args);
}
