public void ShouldCreateDifferentWindowsForEachView()
{
var view = new UserControl();
var view2 = new UserControl();
var region = new MockRegion();
var behavior = new TestableDialogActivationBehavior(this.windowManager);
var parentCanvas = new Canvas();
behavior.HostControl = parentCanvas;
behavior.Region = region;
behavior.Attach();
region.MockActiveViews.TriggerNotifyCollectionChangedEvent(NotifyCollectionChangedAction.Add, view);
region.MockActiveViews.TriggerNotifyCollectionChangedEvent(NotifyCollectionChangedAction.Add, view2);
Assert.AreEqual(2, behavior.ViewMappings.Count);
var windowForView = behavior.ViewMappings.ElementAt(0).Value;
var windowForView2 = behavior.ViewMappings.ElementAt(1).Value;
Assert.AreNotSame(windowForView, windowForView2);
Assert.IsTrue(((MockWindow)windowForView).ShowCalled);
Assert.IsTrue(((MockWindow)windowForView2).ShowCalled);
}
public void ShouldDeactivateViewWhenClosed()
{
var view = new UserControl();
var region = new MockRegion();
var behavior = new TestableDialogActivationBehavior();
behavior.HostControl = new MockDependencyObject();
behavior.Region = region;
behavior.Attach();
region.MockActiveViews.TriggerNotifyCollectionChangedEvent(NotifyCollectionChangedAction.Add, view);
behavior.CreatedWindow.InvokeClosed();
Assert.IsTrue(region.DeactivateCalled);
}
public void ShouldAlwaysShowOnlyLastActiveView()
{
var region = new MockRegion();
var behavior = new TestableDialogActivationBehavior();
behavior.HostControl = new MockDependencyObject();
behavior.Region = region;
behavior.Attach();
var view1 = new UserControl();
region.MockActiveViews.TriggerNotifyCollectionChangedEvent(NotifyCollectionChangedAction.Add, view1);
Assert.AreSame(view1, behavior.CreatedWindow.Content);
var view2 = new UserControl();
region.MockActiveViews.TriggerNotifyCollectionChangedEvent(NotifyCollectionChangedAction.Add, view2);
Assert.AreSame(view2, behavior.CreatedWindow.Content);
}
public void ShouldCreateWindowOnViewActivation()
{
var parentWindow = new MockDependencyObject();
var region = new MockRegion();
var view = new UserControl();
var behavior = new TestableDialogActivationBehavior();
behavior.HostControl = parentWindow;
behavior.Region = region;
behavior.Attach();
region.MockActiveViews.TriggerNotifyCollectionChangedEvent(NotifyCollectionChangedAction.Add, view);
Assert.IsNotNull(behavior.CreatedWindow);
Assert.IsTrue(behavior.CreatedWindow.ShowCalled);
Assert.AreSame(view, behavior.CreatedWindow.Content);
Assert.AreSame(parentWindow, behavior.CreatedWindow.Owner);
}
public void ShouldSetStyleToRegionWindow()
{
var parentControl = new Canvas();
var region = new MockRegion();
var behavior = new TestableDialogActivationBehavior(this.windowManager);
behavior.HostControl = parentControl;
behavior.Region = region;
var regionStyle = new Style();
parentControl.SetValue(RegionWindowBehaviors.ContainerWindowStyleProperty, regionStyle);
behavior.Attach();
var view = new UserControl();
region.MockActiveViews.TriggerNotifyCollectionChangedEvent(NotifyCollectionChangedAction.Add, view);
Assert.AreEqual(regionStyle, behavior.ViewMappings.First().Value.Style);
}
public void ShouldCloseCorrectWindowWhenRemovingViewFromRegion()
{
var view = new UserControl();
var view2 = new UserControl();
var region = new MockRegion();
var behavior = new TestableDialogActivationBehavior(this.windowManager);
var parentCanvas = new Canvas();
behavior.HostControl = parentCanvas;
behavior.Region = region;
behavior.Attach();
region.MockActiveViews.TriggerNotifyCollectionChangedEvent(NotifyCollectionChangedAction.Add, view);
region.MockActiveViews.TriggerNotifyCollectionChangedEvent(NotifyCollectionChangedAction.Add, view2);
var windowForView = behavior.ViewMappings.ElementAt(0).Value;
var windowForView2 = behavior.ViewMappings.ElementAt(1).Value;
region.MockActiveViews.TriggerNotifyCollectionChangedEvent(NotifyCollectionChangedAction.Remove, view2);
Assert.IsFalse(((MockWindow)windowForView).CloseCalled);
Assert.IsTrue(((MockWindow)windowForView2).CloseCalled);
}
public void ShouldSetStyleToRegionWindow()
{
var parentWindow = new MockDependencyObject();
var region = new MockRegion();
var behavior = new TestableDialogActivationBehavior();
behavior.HostControl = parentWindow;
behavior.Region = region;
var regionStyle = new Style();
parentWindow.SetValue(RegionPopupBehaviors.ContainerWindowStyleProperty, regionStyle);
behavior.Attach();
var view = new UserControl();
region.MockActiveViews.TriggerNotifyCollectionChangedEvent(NotifyCollectionChangedAction.Add, view);
Assert.AreEqual(regionStyle, behavior.CreatedWindow.Style);
}
