private void _refreshOptimizationList(int selectObjectWithId)
{
listBoxOptimizations.Items.Clear();
navMasterPath.resetPositions();
PNavigator navMasterItems = new PNavigator(_data.Root, navMasterPath);
if (navMasterItems.Pointer.Id != _data.Root.Id)
{
ListBox.ObjectCollection items = new ListBox.ObjectCollection(listBoxOptimizations);
int selectIndex = -1;
do
{
IPObject obj = navMasterItems.Pointer;
if (obj != null)
{
RMasterItem item = new RMasterItem();
item.Title = formatMasterItem(obj);
item.Object = obj;
items.Add(item);
if (obj.Id == selectObjectWithId)
selectIndex = items.Count - 1;
}
}
while (navMasterItems.Navigate(0, NAV_DIRECTION.DOWN, false) != null);
listBoxOptimizations.BeginUpdate();
listBoxOptimizations.Items.Clear();
listBoxOptimizations.Items.AddRange(items);
if (selectIndex >= 0)
listBoxOptimizations.SelectedIndex = selectIndex;
listBoxOptimizations.EndUpdate();
}
//listBoxOptimizations.EndUpdate();
}
private ListBox.ObjectCollection quicksort(ListBox.ObjectCollection list)
{
ListBox.ObjectCollection sorted = new ListBox.ObjectCollection(new ListBox());
sorted.AddRange(list);
if(sorted.Count <= 1)
return sorted;
int random = randomNumberGenerator.Next(0, sorted.Count - 1);
string pivot = (string)list[random];
sorted.RemoveAt(random);
ListBox.ObjectCollection lessThan = new ListBox.ObjectCollection(new ListBox());
ListBox.ObjectCollection greaterThan = new ListBox.ObjectCollection(new ListBox());
for(int i = 0; i < sorted.Count; ++i)
sortItem(sorted[i], pivot, lessThan, greaterThan);
sorted = quicksort(lessThan);
sorted.Add(pivot);
sorted.AddRange(quicksort(greaterThan));
return sorted;
}
