private void Initialize(TextualSortParams sortParams)
{
if (sortParams.Direction == SortParams <string> .SortDirection.Ascending)
{
_sortComparer = new AscendingOrderStringComparer(sortParams.CompareType);
}
else if (sortParams.Direction == SortParams <string> .SortDirection.Descending)
{
_sortComparer = new DescendingOrderStringComparer(sortParams.CompareType);
}
}
IEnumerable <string> ISort <IEnumerable <string>, TextualSortParams> .Execute(TextualSortParams p)
{
Initialize(p);
string[] textList = p.ItemsToSort.ToArray <string>();
string swapBookmark = string.Empty;
for (int i = 0; i <= textList.Length - 1; i++)
{
for (int j = i + 1; j <= textList.Length - 1; j++)
{
if (_sortComparer.SwapValues(textList[i], textList[j]))
{
swapBookmark = textList[i];
textList[i] = textList[j];
textList[j] = swapBookmark;
swapBookmark = string.Empty;
}
}
}
return(textList);
}