public void DeactivateNonAddedViewThrows()
{
var ex = Assert.Throws <ArgumentException>(() =>
{
IRegion region = new Region();
var nonAddedView = new ContentView();
region.Deactivate(nonAddedView);
});
}
public void ShouldFindCandidateViewWithFriendlyNameInRegion()
{
this.ConfigureMockServiceLocator();
// We cannot access the MefRegionNavigationContentLoader directly so we need to call its
// GetCandidatesFromRegion method through a navigation request.
IRegion testRegion = new Region();
MockView2 view = new MockView2();
testRegion.Add(view);
testRegion.Deactivate(view);
testRegion.RequestNavigate("SomeView");
Assert.IsTrue(testRegion.Views.Contains(view));
Assert.IsTrue(testRegion.Views.Count() == 1);
Assert.IsTrue(testRegion.ActiveViews.Count() == 1);
Assert.IsTrue(testRegion.ActiveViews.Contains(view));
}
public void ShouldFindCandidateViewInRegion()
{
IUnityContainer container = new UnityContainer();
container.RegisterType<object, MockView>("MockView");
this.ConfigureMockServiceLocator(container);
// We cannot access the UnityRegionNavigationContentLoader directly so we need to call its
// GetCandidatesFromRegion method through a navigation request.
IRegion testRegion = new Region();
MockView view = new MockView();
testRegion.Add(view);
testRegion.Deactivate(view);
testRegion.RequestNavigate("MockView");
Assert.IsTrue(testRegion.Views.Contains(view));
Assert.IsTrue(testRegion.Views.Count() == 1);
Assert.IsTrue(testRegion.ActiveViews.Count() == 1);
Assert.IsTrue(testRegion.ActiveViews.Contains(view));
}
public void WhenParentViewGetsActivatedOrDeactivated_ThenSyncedChildViewNotInActiveViewsIsNotUpdated()
{
var scopedRegionManager = new RegionManager();
var scopedRegion = new Region { Name="MyScopedRegion", RegionManager = scopedRegionManager };
scopedRegionManager.Regions.Add(scopedRegion);
var behaviorForScopedRegion = new RegionActiveAwareBehavior { Region = scopedRegion };
behaviorForScopedRegion.Attach();
var childActiveAwareView = new SyncedActiveAwareObject();
var region = new MockPresentationRegion();
var behavior = new RegionActiveAwareBehavior { Region = region };
behavior.Attach();
var view = new MockFrameworkElement();
region.Add(view);
RegionManager.SetRegionManager(view, scopedRegionManager);
region.Activate(view);
scopedRegion.Add(childActiveAwareView);
scopedRegion.Deactivate(childActiveAwareView);
Assert.IsFalse(childActiveAwareView.IsActive);
region.Deactivate(view);
Assert.IsFalse(childActiveAwareView.IsActive);
region.Activate(view);
Assert.IsFalse(childActiveAwareView.IsActive);
}
public void DeactivateNonAddedViewThrows()
{
IRegion region = new Region();
object nonAddedView = new object();
region.Deactivate(nonAddedView);
}