/// <summary>
/// Navigates to the specified page.
/// </summary>
/// <param name="page">The page to go to.</param>
/// <param name="viewModel">The view model, if any, ti set explicitly to the new page.</param>
public void GoToPage(ApplicationPage page, BaseViewModel viewModel = null)
{
// Set the view model.
CurrentPageViewModel = viewModel;
// Set the current page.
CurrentPage = page;
// Fire off a CurrentPage chaned event.
OnPropertyChanged(nameof(CurrentPage));
// Set window title page name.
if ((int)page < LoadBackPageValueLimit)
{
SetWindowTitlePostfixOnly = (int)page > 0 ? page.GetDescription() : "";
}
}
