protected virtual void Dispose(bool disposing)
{
if (disposing)
{
if (TextBuffer != null)
{
if (Closing != null)
{
Closing(this, null);
}
if (TreeUpdateTask != null)
{
TreeUpdateTask.Dispose();
TreeUpdateTask = null;
}
if (TreeLock != null)
{
TreeLock.Dispose();
TreeLock = null;
}
TextBuffer.ChangedHighPriority -= OnTextBufferChanged;
TextBuffer = null;
}
}
}