private void itemsRangeSelectedHandler(GraphItem fromGi, GraphItem toGi) { try { Waypoint fromTrkpt = (Waypoint)fromGi.itemKeyObj; Waypoint toTrkpt = (Waypoint)toGi.itemKeyObj; if (fromTrkpt != null && toTrkpt != null) { SelectFilter.track = this.tgc.Track; SelectFilter.fromTrkpt = fromTrkpt; SelectFilter.toTrkpt = toTrkpt; SelectFilter.Enabled = true; } else { SelectFilter.reset(); } } catch { SelectFilter.reset(); } PictureManager.This.Refresh(); }
public static void resetSelection() { if (SelectFilter.Enabled) { SelectFilter.reset(); PictureManager.This.Refresh(); } }