<ContentControlcal:View.Context="{Binding CurrentView, Mode=TwoWay}"cal:View.Model="{Binding}"/>
CurrentView = "ElasticityCurvesSelectionView"; //etc
<ContentControlcal:View.Context="{Binding CurrentView, Mode=TwoWay}"cal:View.Model="{Binding}"/>
CurrentView = "ElasticityCurvesSelectionView"; //etc