/// <summary>
/// Initializes a new instance of the <see cref="ShellViewModel"/> class.
/// </summary>
/// <param name="regionManager">The region manager.</param>
public ShellViewModel(IRegionManager regionManager)
{
MainRegion = new Region();
EditRegion = new SingleActiveRegion();
regionManager.Regions.Add("MainRegion", MainRegion);
regionManager.Regions.Add("EditRegion", EditRegion);
}
public void ActivatingNewViewDeactivatesCurrent()
{
IRegion region = new SingleActiveRegion();
var view = new object();
region.Add(view);
region.Activate(view);
Assert.IsTrue(region.ActiveViews.Contains(view));
var view2 = new object();
region.Add(view2);
region.Activate(view2);
Assert.IsFalse(region.ActiveViews.Contains(view));
Assert.IsTrue(region.ActiveViews.Contains(view2));
}