private static HashSet <EventHandler> ConnectToBuffer(ITextBuffer buffer)
{
buffer.Changed += new EventHandler <TextContentChangedEventArgs>(BufferIdleEventUtil.BufferChanged);
BufferIdleEventUtil.RestartTimerForBuffer(buffer);
HashSet <EventHandler> eventHandlerSet = new HashSet <EventHandler>();
buffer.Properties[BufferIdleEventUtil.bufferListenersKey] = (object)eventHandlerSet;
return(eventHandlerSet);
}
private static void BufferChanged(object sender, TextContentChangedEventArgs e)
{
ITextBuffer buffer = sender as ITextBuffer;
if (buffer == null)
{
return;
}
BufferIdleEventUtil.RestartTimerForBuffer(buffer);
}
