private void GetSelectedShownItem(object values)
{
_indexedSelectedShownItem.Clear();
var listOfValues = values as IList;
if (listOfValues != null)
{
foreach (string item in listOfValues)
{
var index = ShownOrderTypeList.IndexOf(item);
_indexedSelectedShownItem.Add(index, item);
}
_indexedSelectedShownItem = _indexedSelectedShownItem.OrderBy((ot) => ot.Key).Select((item) => item).ToDictionary(x => x.Key, x => x.Value);
}
}
public void MoveDownCommandTriggered()
{
// if (SelectedShownOrderTypes.Count > 0)
{
var selectedAvlList = new List <string>(_indexedSelectedShownItem.Values);
int indexOfLastItem = _indexedSelectedShownItem.LastOrDefault().Key;
int newIndexOfLastItem = (indexOfLastItem < ShownOrderTypeList.Count - 1) ? indexOfLastItem + 1 : indexOfLastItem;
if (newIndexOfLastItem == ShownOrderTypeList.Count - 1)
{
foreach (var item in selectedAvlList)
{
ShownOrderTypeList.Remove(item);
ShownOrderTypeList.Add(item);
}
}
else
{
string itemInsertionValue = ShownOrderTypeList[newIndexOfLastItem];
foreach (var item in selectedAvlList)
{
ShownOrderTypeList.Remove(item);
}
int lastShownItemIndex = ShownOrderTypeList.IndexOf(itemInsertionValue) + 1;
foreach (var item in selectedAvlList)
{
ShownOrderTypeList.Insert(lastShownItemIndex, item);
if (lastShownItemIndex < 4)
{
lastShownItemIndex++;
}
}
}
}
}
