+ mRefreshIntervalLayoutPositions = intervalLayoutPositions;
+
+ if(mRefreshNotification)
+ {
+ mScrollPositionObject.RemovePropertyNotification(mRefreshNotification);
+ }
+ mRefreshNotification = mScrollPositionObject.AddPropertyNotification( ScrollConnector::SCROLL_POSITION, StepCondition(mRefreshIntervalLayoutPositions, 0.0f) );
+ mRefreshNotification.NotifySignal().Connect( this, &ItemView::OnRefreshNotification );