private void AddToBackStack(
IViewModel viewModel,
FrameworkElement content)
{
var origin = new NavigationStackEntry(
viewModel,
content);
BackStack.Add(origin);
}
private void SetCurrent(
IViewModel viewModel,
FrameworkElement content)
{
Current = new NavigationStackEntry(
viewModel,
content);
RaisePropertyChanged(
nameof(CanGoBack));
RaisePropertyChanged(
nameof(CanGoForward));
}