private void ProcessLog()
{
ItemCollection items = this.logListView.Items;
LogEntry entry;
LogAdapter item = null;
do
{
// get a log entry from the log queue
lock (this.logQueueLocker) {
if (this.logQueue.Count <= 0)
{
if (item != null && this.chaseLastLogMenuItem.IsChecked)
{
// ensure the added item is visible
this.logListView.ScrollIntoView(item);
}
this.processing = false;
break;
}
entry = logQueue.Dequeue();
}
// remove some items if the count reaches the limit
if (this.maxLogCount <= items.Count)
{
// make 10 rooms at a once
for (int i = 9; 0 <= i; --i)
{
items.RemoveAt(i);
}
}
// add to the list view
item = new LogAdapter(entry);
items.Add(item);
} while (true);
return;
}
private Brush GetForeground(LogAdapter entry)
{
if (entry != null)
{
switch (entry.EventType)
{
case TraceEventType.Critical:
return(Brushes.Red);
case TraceEventType.Error:
return(Brushes.Magenta);
case TraceEventType.Warning:
return(Brushes.Olive);
case TraceEventType.Information:
return(Brushes.Green);
}
}
return(Brushes.Gray);
}