protected bool SwitchView(Type viewType)
{
ContainerChildViewModelBase oldView = _selectedView;
foreach (ContainerChildViewModelBase view in _views)
{
var masterVM = view as ContainerViewModelBase;
if (view.GetType() == viewType)
{
if (Set(() => SelectedView, ref _selectedView, view))
{
OnSelectedViewChanged(oldView, _selectedView);
}
return(true);
}
if (masterVM != null && masterVM.SwitchView(viewType))
{
if (Set(() => SelectedView, ref _selectedView, view))
{
OnSelectedViewChanged(oldView, _selectedView);
}
return(true);
}
}
return(false);
}
protected virtual void OnSelectedViewChanged(ContainerChildViewModelBase oldView, ContainerChildViewModelBase newView)
{
if (oldView != null)
{
oldView.IsSelected = false;
}
newView.IsSelected = true;
}
protected virtual void OnSelectedViewChanged(ContainerChildViewModelBase oldView, ContainerChildViewModelBase newView)
{
if (oldView != null)
oldView.IsSelected = false;
newView.IsSelected = true;
}