//////////////////////////////////////////////////////////////////
bool RemoveQItem(QListItem <T> foundItem)
{
itemQItemDict.Remove(foundItem.Item);
var prev = foundItem.Prev;
var next = foundItem.Next;
if (prev != null)
{
prev.Next = next;
}
if (next != null)
{
next.Prev = prev;
}
if (this.qFirst == foundItem)
{
this.qFirst = next;
}
if (this.qLast == foundItem)
{
this.qLast = prev;
}
foundItem.Clear();
return(true);
}
public void Clear()
{
this.itemQItemDict.Clear();
QListItem <T> qItem = qFirst;
while (qItem != null)
{
qItem.Clear();
qItem = qItem.Next;
}
this.qFirst = null;
this.qLast = null;
}