/// <summary>
/// SortEventArgs转换为SortListSummaryViewModel
/// </summary>
/// <param name="args"></param>
/// <returns></returns>
public static SortListSummaryViewModel SortEventArgsToSortListSummaryViewModel(SortEventArgs args)
{
var resultArr = args.SortCompletedList.ToArray();
var model = new SortListSummaryViewModel()
{
ExecuteCount = args.ExecuteCount
};
for (int i = 0; i < resultArr.Length; i++)
{
var numModel = new SortNumsViewModel()
{
SortNum = resultArr[i].ToString(),
CurrentIndex = args.CurrentSortIndex
};
//如果当前交换元素的索引存在，并且当前元素索引等于正在交换的元素的索引
if (args.CurrentExchangeElementIndex != -1 &&
i == args.CurrentExchangeElementIndex)
{
numModel.CurrentExchangeElementIndex = args.CurrentExchangeElementIndex;
}
//如果当前元素的下标等于回调中的当前元素的下标
if (i == args.CurrentSortIndex)
{
numModel.IsIndexVisibile = true;
}
model.SortingList.Add(numModel);
}
return(model);
}
private void _bubbleSort_ProcessSortEvent(SortEventArgs args)
{
var resultArr = args.SortCompletedList.ToArray();
if (resultArr == null)
{
return;
}
SortListSummaryViewModel model = SortListSummaryViewModel.SortEventArgsToSortListSummaryViewModel(args);
Dispatcher.BeginInvoke(new Action(() =>
{
BubbleSortedList.Add(model);
}));
}
