Banshee.Widgets.SearchEntry.OnFilterChanged C# (CSharp) Method

        protected virtual void OnFilterChanged()
        {
            EventHandler handler = filter_changed;
            if(handler != null) {
                handler(this, EventArgs.Empty);
            }

            if(IsQueryAvailable) {
                OnInnerEntryChanged(this, EventArgs.Empty);
            }
        }