/// <summary>
/// Update the on screen representation to match
/// up with the current state of it's text queue.
/// </summary>
public void DataBind()
{
//Find the difference
int diff = activeLabels.Count - items.Count;
//Sync up labels to items count
while (diff != 0)
{
if (diff < 0)
{
activeLabels.Add(labelPool.GetInstance());
diff++;
}
else if (diff > 0)
{
int lastIndex = activeLabels.Count - 1;
ILabel label = activeLabels[lastIndex];
activeLabels.RemoveAt(lastIndex);
labelPool.ReturnInstance(label);
diff--;
}
}
string[] itemArray = items.ToArray();
//Set their values
for (int i = 0; i < itemArray.Length; i++)
{
activeLabels[i].Text = itemArray[i];
}
ScrollToBottom();
}