mirror of
https://github.com/AtomUI/AtomUI.git
synced 2026-10-18 14:37:19 +08:00
chinboy
965 lines
33 KiB
C#
965 lines
33 KiB
C#
using Avalonia;
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using Avalonia.Controls;
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using Avalonia.Controls.Primitives;
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using Avalonia.Headless;
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using Avalonia.Threading;
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using Avalonia.VisualTree;
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using AtomUI.Controls.Primitives;
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using AtomUI.MotionScene;
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using System.Runtime.CompilerServices;
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using Shouldly;
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using Xunit;
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using AvaloniaWindow = Avalonia.Controls.Window;
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namespace AtomUI.Desktop.Controls.Tests.FeedbackStack;
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public class FeedbackManagerStackTests
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{
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static FeedbackManagerStackTests()
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{
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AvaloniaTestApp.EnsureInitialized();
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}
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[Fact]
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public void Managers_Expose_Their_Documented_Stack_Defaults()
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{
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using var message = new WindowMessageManager(null);
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using var notification = new WindowNotificationManager();
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message.Position.ShouldBe(NotificationPosition.TopCenter);
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message.MaxItems.ShouldBe(0);
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message.IsStackEnabled.ShouldBeFalse();
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message.StackThreshold.ShouldBe(3);
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message.IsPauseOnHover.ShouldBeTrue();
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notification.Position.ShouldBe(NotificationPosition.TopRight);
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notification.MaxItems.ShouldBe(0);
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notification.IsStackEnabled.ShouldBeFalse();
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notification.StackThreshold.ShouldBe(3);
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notification.IsPauseOnHover.ShouldBeTrue();
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new Message("message").Expiration.ShouldBe(TimeSpan.FromSeconds(3));
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new Notification("title", "content").Expiration.ShouldBe(TimeSpan.FromSeconds(4.5));
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}
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[Fact]
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public void Manager_Position_Changes_Flow_To_Message_And_Notification_Cards()
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{
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using var message = new WindowMessageManager(null)
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{
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Position = NotificationPosition.BottomLeft
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};
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using var notification = new WindowNotificationManager
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{
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Position = NotificationPosition.BottomLeft
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};
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message.Show(new Message("message", expiration: TimeSpan.Zero));
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notification.Show(new Notification("title", "content", expiration: TimeSpan.Zero));
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message.Cards[0].Position.ShouldBe(NotificationPosition.BottomLeft);
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notification.Cards[0].Position.ShouldBe(NotificationPosition.BottomLeft);
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message.Position = NotificationPosition.TopRight;
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notification.Position = NotificationPosition.TopRight;
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message.Cards[0].Position.ShouldBe(NotificationPosition.TopRight);
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notification.Cards[0].Position.ShouldBe(NotificationPosition.TopRight);
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}
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[Fact]
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public void Permanent_Items_Keep_Managers_At_Zero_Idle_Timers()
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{
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using var message = new WindowMessageManager(null);
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using var notification = new WindowNotificationManager();
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message.Show(new Message("message", expiration: TimeSpan.Zero));
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notification.Show(new Notification("title", "content", expiration: TimeSpan.Zero));
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message.HasLifetimeScheduler.ShouldBeFalse();
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message.LifetimeEntryCount.ShouldBe(0);
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notification.HasLifetimeScheduler.ShouldBeFalse();
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notification.LifetimeEntryCount.ShouldBe(0);
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}
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[Fact]
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public void Enabling_Message_Stack_Does_Not_Make_Finite_Items_Permanent()
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{
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using var manager = new WindowMessageManager(null)
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{
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IsMotionEnabled = false,
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IsStackEnabled = true
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};
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ShowInWindow(manager, _ =>
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{
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manager.Show(new Message("Timed", expiration: TimeSpan.FromMinutes(1)));
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manager.Show(new Message("Permanent", expiration: TimeSpan.Zero));
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manager.HasLifetimeScheduler.ShouldBeTrue();
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manager.LifetimeEntryCount.ShouldBe(1);
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manager.IsLifetimePaused.ShouldBeFalse();
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});
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}
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[Fact]
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public void Timed_Items_Share_One_Lazy_Scheduler_Per_Manager_And_DestroyAll_Drains_It()
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{
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using var manager = new WindowNotificationManager
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{
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IsMotionEnabled = false
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};
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ShowInWindow(manager, window =>
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{
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for (var i = 0; i < 8; i++)
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{
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manager.Show(new Notification($"Notification {i}", "content", expiration: TimeSpan.FromMinutes(1)));
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}
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manager.HasLifetimeScheduler.ShouldBeTrue();
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manager.LifetimeEntryCount.ShouldBe(8);
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manager.DestroyAll();
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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manager.LifetimeEntryCount.ShouldBe(0);
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});
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}
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[Fact]
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public void Detached_Lifecycle_Pause_Cannot_Be_Overridden_By_Disabling_Hover_Pause()
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{
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using var manager = new WindowNotificationManager();
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manager.Show(new Notification("Notification", "content", expiration: TimeSpan.FromMinutes(1)));
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manager.IsLifetimePaused.ShouldBeTrue();
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manager.IsPauseOnHover = false;
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manager.IsLifetimePaused.ShouldBeTrue();
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ShowInWindow(manager, _ => manager.IsLifetimePaused.ShouldBeFalse());
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}
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[Fact]
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public void Message_Stack_Uses_One_Real_Card_And_Two_Static_Backplates()
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{
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using var manager = new WindowMessageManager(null)
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{
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IsMotionEnabled = false,
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IsStackEnabled = true
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};
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ShowInWindow(manager, window =>
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{
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ShowMessages(manager, 4);
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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var presenter = manager.GetVisualDescendants().OfType<FeedbackStackPresenter>().Single();
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presenter.IsCollapsed.ShouldBeTrue();
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manager.Cards.Count.ShouldBe(4);
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manager.Cards.Count(card => ((IFeedbackStackItem)card).IsStackVisible).ShouldBe(1);
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var backplates = manager.GetVisualDescendants()
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.OfType<Border>()
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.Where(border => border.Name is "PART_FirstBackplate" or "PART_SecondBackplate")
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.ToArray();
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backplates.Length.ShouldBe(2);
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backplates.ShouldAllBe(border => border.IsVisible && !border.IsHitTestVisible);
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});
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}
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[Fact]
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public void Default_Notification_Queue_Remains_Expanded_Above_The_Stack_Threshold()
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{
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using var manager = new WindowNotificationManager
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{
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IsMotionEnabled = false
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};
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ShowInWindow(manager, window =>
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{
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for (var i = 0; i < 4; i++)
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{
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manager.Show(new Notification($"Notification {i}", "content", expiration: TimeSpan.Zero));
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}
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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var presenter = manager.GetVisualDescendants().OfType<FeedbackStackPresenter>().Single();
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presenter.IsCollapsed.ShouldBeFalse();
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manager.Cards.Count(card => ((IFeedbackStackItem)card).IsStackVisible).ShouldBe(4);
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});
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}
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[Fact]
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public void First_Notification_Card_Uses_The_Rendered_Prepare_Frame_Before_Entering()
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{
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using var manager = new WindowNotificationManager
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{
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IsStackEnabled = false,
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IsMotionEnabled = true
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};
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ShowInWindow(manager, window =>
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{
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manager.Show(new Notification("Notification", "content", expiration: TimeSpan.Zero));
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manager.Cards[0].OpenCloseMotionDuration = TimeSpan.FromMinutes(1);
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window.UpdateLayout();
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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var actor = manager.Cards[0]
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.GetVisualDescendants()
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.OfType<BaseMotionActor>()
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.Single();
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actor.IsAttachedToVisualTree().ShouldBeTrue();
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TopLevel.GetTopLevel(actor).ShouldBe(window);
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manager.Cards[0].IsMotionEnabled.ShouldBeTrue();
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manager.Cards[0].OpenCloseMotionDuration.ShouldBe(TimeSpan.FromMinutes(1));
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for (var i = 0; i < 3 && actor.Transitions is null; i++)
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{
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AvaloniaHeadlessPlatform.ForceRenderTimerTick();
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Dispatcher.UIThread.RunJobs();
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}
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actor.Transitions.ShouldNotBeNull();
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actor.MotionTransform.ShouldNotBeNull();
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actor.Opacity.ShouldBeLessThan(1);
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});
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}
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[Fact]
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public void Notification_Stack_Keeps_Three_Real_Cards_And_Retains_Older_Items()
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{
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using var manager = new WindowNotificationManager
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{
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IsMotionEnabled = false,
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IsStackEnabled = true
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};
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ShowInWindow(manager, window =>
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{
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for (var i = 0; i < 4; i++)
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{
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manager.Show(new Notification($"Notification {i}", "content", expiration: TimeSpan.Zero));
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}
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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var presenter = manager.GetVisualDescendants().OfType<FeedbackStackPresenter>().Single();
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presenter.IsCollapsed.ShouldBeTrue();
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manager.Cards.Count.ShouldBe(4);
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manager.Cards.Count(card => ((IFeedbackStackItem)card).IsStackVisible).ShouldBe(3);
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((IFeedbackStackItem)manager.Cards[0]).IsStackVisible.ShouldBeFalse();
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});
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}
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[Fact]
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public void Notification_Expanded_To_Collapsed_Freezes_Only_Changed_Visible_Content_And_Expansion_Releases_It()
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{
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using var manager = new WindowNotificationManager
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{
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IsMotionEnabled = true,
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IsStackEnabled = true
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};
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ShowInWindow(manager, window =>
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{
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for (var i = 0; i < 4; i++)
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{
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manager.Show(new Notification(
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$"Notification {i}",
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"content",
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expiration: TimeSpan.Zero));
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}
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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var presenter = manager.GetVisualDescendants().OfType<FeedbackStackPresenter>().Single();
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presenter.SetPointerOverState(true);
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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presenter.SetPointerOverState(false);
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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var hosts = manager.Cards
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.Select(card => card.GetVisualDescendants()
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.OfType<FeedbackStackTransitionSnapshotHost>()
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.Single())
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.ToArray();
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hosts.Count(host => host.IsSnapshotActive).ShouldBe(2);
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hosts[0].IsSnapshotActive.ShouldBeFalse();
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hosts[1].IsSnapshotActive.ShouldBeTrue();
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hosts[2].IsSnapshotActive.ShouldBeTrue();
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hosts[3].IsSnapshotActive.ShouldBeFalse();
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presenter.SetPointerOverState(true);
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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hosts.All(host => !host.IsSnapshotActive && host.SnapshotBitmap is null).ShouldBeTrue();
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});
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}
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[Fact]
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public void Notification_Close_Retemplate_And_Manager_Dispose_Release_Active_Content_Snapshots()
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{
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using var manager = new WindowNotificationManager
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{
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IsMotionEnabled = true,
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IsStackEnabled = true
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};
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ShowInWindow(manager, window =>
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{
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for (var i = 0; i < 4; i++)
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{
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manager.Show(new Notification(
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$"Notification {i}",
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"content",
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expiration: TimeSpan.Zero));
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}
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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var presenter = manager.GetVisualDescendants().OfType<FeedbackStackPresenter>().Single();
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presenter.SetPointerOverState(true);
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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presenter.SetPointerOverState(false);
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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var second = manager.Cards[^2];
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var third = manager.Cards[^3];
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var secondHost = second.GetVisualDescendants()
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.OfType<FeedbackStackTransitionSnapshotHost>()
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.Single();
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var thirdHost = third.GetVisualDescendants()
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.OfType<FeedbackStackTransitionSnapshotHost>()
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.Single();
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secondHost.IsSnapshotActive.ShouldBeTrue();
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thirdHost.IsSnapshotActive.ShouldBeTrue();
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second.Close();
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secondHost.IsSnapshotActive.ShouldBeFalse();
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secondHost.SnapshotBitmap.ShouldBeNull();
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third.Template = null;
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third.ApplyTemplate();
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Dispatcher.UIThread.RunJobs();
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thirdHost.IsSnapshotActive.ShouldBeFalse();
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thirdHost.SnapshotBitmap.ShouldBeNull();
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presenter.SetPointerOverState(true);
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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presenter.SetPointerOverState(false);
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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var remainingActiveHosts = manager.Cards
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.SelectMany(card => card.GetVisualDescendants()
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.OfType<FeedbackStackTransitionSnapshotHost>())
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.Where(host => host.IsSnapshotActive)
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.ToArray();
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manager.Dispose();
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remainingActiveHosts.All(host => !host.IsSnapshotActive && host.SnapshotBitmap is null)
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.ShouldBeTrue();
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});
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}
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[Fact]
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public void Notification_Stack_Hover_Still_Expands_And_Collapses_After_Window_Resize()
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{
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using var manager = new WindowNotificationManager
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{
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IsMotionEnabled = true,
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IsStackEnabled = true
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};
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ShowInWindow(manager, window =>
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{
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for (var i = 0; i < 4; i++)
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{
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manager.Show(new Notification(
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$"Notification {i}",
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"content",
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expiration: TimeSpan.Zero));
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}
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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var presenter = manager.GetVisualDescendants().OfType<FeedbackStackPresenter>().Single();
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var panel = presenter.GetVisualDescendants().OfType<FeedbackStackPanel>().Single();
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presenter.IsCollapsed.ShouldBeTrue();
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window.Width = 940;
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window.Height = 620;
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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var latest = manager.Cards[^1];
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var stackPoint = latest.TranslatePoint(
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new Point(latest.Bounds.Width / 2, latest.Bounds.Height / 2),
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window).ShouldNotBeNull();
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window.MouseMove(stackPoint);
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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panel.IsStackExpanded.ShouldBeTrue();
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presenter.IsCollapsed.ShouldBeFalse();
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window.MouseMove(new Point(4, window.Bounds.Height - 4));
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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panel.IsStackExpanded.ShouldBeFalse();
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presenter.IsCollapsed.ShouldBeTrue();
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});
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}
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[Fact]
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public void Hosted_Notification_Stack_Hit_Region_Tracks_Window_Resize()
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{
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var root = new VisualLayerManager
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{
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EnableAdornerLayer = true,
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Child = new Border()
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};
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var window = new AvaloniaWindow
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{
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Width = 700,
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Height = 500,
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Content = root
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};
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try
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{
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window.Show();
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Dispatcher.UIThread.RunJobs();
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using var manager = new WindowNotificationManager(window)
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{
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IsMotionEnabled = true,
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IsStackEnabled = true
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};
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for (var i = 0; i < 4; i++)
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{
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manager.Show(new Notification(
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$"Notification {i}",
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"content",
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expiration: TimeSpan.Zero));
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}
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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var presenter = manager.GetVisualDescendants().OfType<FeedbackStackPresenter>().Single();
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var panel = presenter.GetVisualDescendants().OfType<FeedbackStackPanel>().Single();
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presenter.IsCollapsed.ShouldBeTrue();
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window.Width = 940;
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window.Height = 620;
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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var latest = manager.Cards[^1];
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var stackPoint = latest.TranslatePoint(
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new Point(latest.Bounds.Width / 2, latest.Bounds.Height / 2),
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window).ShouldNotBeNull();
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window.MouseMove(stackPoint);
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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panel.IsStackExpanded.ShouldBeTrue();
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presenter.IsCollapsed.ShouldBeFalse();
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window.MouseMove(new Point(4, window.Bounds.Height - 4));
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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panel.IsStackExpanded.ShouldBeFalse();
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presenter.IsCollapsed.ShouldBeTrue();
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}
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finally
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{
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window.Close();
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Dispatcher.UIThread.RunJobs();
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}
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}
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[Fact]
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public void Hosted_Notification_Stack_Revalidates_Hover_When_Resize_Moves_It_Away_From_The_Pointer()
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{
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var root = new VisualLayerManager
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{
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EnableAdornerLayer = true,
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Child = new Border()
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};
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var window = new AvaloniaWindow
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{
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Width = 700,
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Height = 500,
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Content = root
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};
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try
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{
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window.Show();
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Dispatcher.UIThread.RunJobs();
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using var manager = new WindowNotificationManager(window)
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{
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IsMotionEnabled = true,
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IsStackEnabled = true
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};
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for (var i = 0; i < 4; i++)
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{
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manager.Show(new Notification(
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$"Notification {i}",
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"content",
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expiration: TimeSpan.Zero));
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}
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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var presenter = manager.GetVisualDescendants().OfType<FeedbackStackPresenter>().Single();
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var panel = presenter.GetVisualDescendants().OfType<FeedbackStackPanel>().Single();
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var latest = manager.Cards[^1];
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var originalStackPoint = latest.TranslatePoint(
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new Point(latest.Bounds.Width / 2, latest.Bounds.Height / 2),
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window).ShouldNotBeNull();
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window.MouseMove(originalStackPoint);
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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panel.IsStackExpanded.ShouldBeTrue();
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window.Width = 1040;
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Dispatcher.UIThread.RunJobs();
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window.UpdateLayout();
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panel.IsStackExpanded.ShouldBeFalse();
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presenter.IsCollapsed.ShouldBeTrue();
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|
|
var resizedStackPoint = latest.TranslatePoint(
|
|
new Point(latest.Bounds.Width / 2, latest.Bounds.Height / 2),
|
|
window).ShouldNotBeNull();
|
|
window.MouseMove(resizedStackPoint);
|
|
Dispatcher.UIThread.RunJobs();
|
|
window.UpdateLayout();
|
|
|
|
panel.IsStackExpanded.ShouldBeTrue();
|
|
presenter.IsCollapsed.ShouldBeFalse();
|
|
|
|
window.MouseMove(new Point(4, window.Bounds.Height - 4));
|
|
Dispatcher.UIThread.RunJobs();
|
|
window.UpdateLayout();
|
|
|
|
panel.IsStackExpanded.ShouldBeFalse();
|
|
presenter.IsCollapsed.ShouldBeTrue();
|
|
}
|
|
finally
|
|
{
|
|
window.Close();
|
|
Dispatcher.UIThread.RunJobs();
|
|
}
|
|
}
|
|
|
|
[Fact]
|
|
public void AtomUI_Window_Notification_Stack_Revalidates_Hover_After_Resize()
|
|
{
|
|
var window = new AtomUI.Desktop.Controls.Window
|
|
{
|
|
Width = 700,
|
|
Height = 500,
|
|
Content = new Border()
|
|
};
|
|
|
|
try
|
|
{
|
|
window.Show();
|
|
Dispatcher.UIThread.RunJobs();
|
|
using var manager = new WindowNotificationManager(window)
|
|
{
|
|
IsMotionEnabled = true,
|
|
IsStackEnabled = true
|
|
};
|
|
for (var i = 0; i < 4; i++)
|
|
{
|
|
manager.Show(new Notification(
|
|
$"Notification {i}",
|
|
"content",
|
|
expiration: TimeSpan.Zero));
|
|
}
|
|
Dispatcher.UIThread.RunJobs();
|
|
window.UpdateLayout();
|
|
|
|
var presenter = manager.GetVisualDescendants().OfType<FeedbackStackPresenter>().Single();
|
|
var panel = presenter.GetVisualDescendants().OfType<FeedbackStackPanel>().Single();
|
|
var latest = manager.Cards[^1];
|
|
var originalStackPoint = latest.TranslatePoint(
|
|
new Point(latest.Bounds.Width / 2, latest.Bounds.Height / 2),
|
|
window).ShouldNotBeNull();
|
|
|
|
window.MouseMove(originalStackPoint);
|
|
Dispatcher.UIThread.RunJobs();
|
|
window.UpdateLayout();
|
|
panel.IsStackExpanded.ShouldBeTrue();
|
|
|
|
window.Width = 1040;
|
|
Dispatcher.UIThread.RunJobs();
|
|
window.UpdateLayout();
|
|
|
|
panel.IsStackExpanded.ShouldBeFalse();
|
|
presenter.IsCollapsed.ShouldBeTrue();
|
|
|
|
var resizedStackPoint = latest.TranslatePoint(
|
|
new Point(latest.Bounds.Width / 2, latest.Bounds.Height / 2),
|
|
window).ShouldNotBeNull();
|
|
window.MouseMove(resizedStackPoint);
|
|
Dispatcher.UIThread.RunJobs();
|
|
window.UpdateLayout();
|
|
|
|
panel.IsStackExpanded.ShouldBeTrue();
|
|
presenter.IsCollapsed.ShouldBeFalse();
|
|
|
|
window.MouseMove(new Point(4, window.Bounds.Height - 4));
|
|
Dispatcher.UIThread.RunJobs();
|
|
window.UpdateLayout();
|
|
|
|
panel.IsStackExpanded.ShouldBeFalse();
|
|
presenter.IsCollapsed.ShouldBeTrue();
|
|
}
|
|
finally
|
|
{
|
|
window.Close();
|
|
Dispatcher.UIThread.RunJobs();
|
|
}
|
|
}
|
|
|
|
[Fact]
|
|
public void DestroyAll_Closes_Each_Card_Once_And_Empties_The_Stable_Collection()
|
|
{
|
|
using var manager = new WindowNotificationManager
|
|
{
|
|
IsMotionEnabled = false
|
|
};
|
|
var closeCount = 0;
|
|
|
|
ShowInWindow(manager, window =>
|
|
{
|
|
for (var i = 0; i < 4; i++)
|
|
{
|
|
manager.Show(new Notification(
|
|
$"Notification {i}",
|
|
"content",
|
|
expiration: TimeSpan.Zero,
|
|
onClose: () => closeCount++));
|
|
}
|
|
window.UpdateLayout();
|
|
|
|
manager.DestroyAll();
|
|
Dispatcher.UIThread.RunJobs();
|
|
window.UpdateLayout();
|
|
manager.DestroyAll();
|
|
|
|
manager.Cards.Count.ShouldBe(0);
|
|
closeCount.ShouldBe(4);
|
|
manager.GetVisualDescendants().OfType<NotificationCard>().ShouldBeEmpty();
|
|
});
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(1)]
|
|
[InlineData(2)]
|
|
public void Message_MaxItems_Closes_The_Oldest_Batch_When_Motion_Is_Disabled(int maxItems)
|
|
{
|
|
using var manager = new WindowMessageManager(null) { IsMotionEnabled = false };
|
|
var closed = new List<int>();
|
|
for (var i = 1; i <= 4; i++)
|
|
{
|
|
var index = i;
|
|
manager.Show(new Message($"Message {i}", expiration: TimeSpan.Zero, onClose: () => closed.Add(index)));
|
|
}
|
|
manager.MaxItems = maxItems;
|
|
|
|
manager.Show(new Message("Message 5", expiration: TimeSpan.Zero, onClose: () => closed.Add(5)));
|
|
|
|
closed.ShouldBe(Enumerable.Range(1, 5 - maxItems));
|
|
manager.Cards.Select(card => card.Message).ShouldBe(
|
|
Enumerable.Range(6 - maxItems, maxItems).Select(i => $"Message {i}"));
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(1)]
|
|
[InlineData(2)]
|
|
public void Notification_MaxItems_Closes_The_Oldest_Batch_When_Motion_Is_Disabled(int maxItems)
|
|
{
|
|
using var manager = new WindowNotificationManager { IsMotionEnabled = false };
|
|
var closed = new List<int>();
|
|
for (var i = 1; i <= 4; i++)
|
|
{
|
|
var index = i;
|
|
manager.Show(new Notification($"Notification {i}", "content", expiration: TimeSpan.Zero,
|
|
onClose: () => closed.Add(index)));
|
|
}
|
|
manager.MaxItems = maxItems;
|
|
|
|
manager.Show(new Notification("Notification 5", "content", expiration: TimeSpan.Zero,
|
|
onClose: () => closed.Add(5)));
|
|
|
|
closed.ShouldBe(Enumerable.Range(1, 5 - maxItems));
|
|
manager.Cards.Select(card => card.Title).ShouldBe(
|
|
Enumerable.Range(6 - maxItems, maxItems).Select(i => $"Notification {i}"));
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData("dispose")]
|
|
[InlineData("destroy")]
|
|
[InlineData("show")]
|
|
public void Message_DestroyAll_Allows_Close_Callbacks_To_Change_The_Collection(string operation)
|
|
{
|
|
using var manager = new WindowMessageManager(null) { IsMotionEnabled = false };
|
|
var closed = new List<int>();
|
|
manager.Show(new Message("First", expiration: TimeSpan.Zero, onClose: () => closed.Add(1)));
|
|
manager.Show(new Message("Second", expiration: TimeSpan.Zero, onClose: () =>
|
|
{
|
|
closed.Add(2);
|
|
switch (operation)
|
|
{
|
|
case "dispose": manager.Dispose(); break;
|
|
case "destroy": manager.DestroyAll(); break;
|
|
case "show": manager.Show(new Message("New", expiration: TimeSpan.Zero)); break;
|
|
}
|
|
}));
|
|
|
|
manager.DestroyAll();
|
|
|
|
closed.ShouldBe(operation == "dispose" ? new[] { 2 } : new[] { 2, 1 });
|
|
manager.Cards.Select(card => card.Message).ShouldBe(
|
|
operation == "show" ? new[] { "New" } : Array.Empty<string>());
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData("dispose")]
|
|
[InlineData("destroy")]
|
|
[InlineData("show")]
|
|
public void Notification_DestroyAll_Allows_Close_Callbacks_To_Change_The_Collection(string operation)
|
|
{
|
|
using var manager = new WindowNotificationManager { IsMotionEnabled = false };
|
|
var closed = new List<int>();
|
|
manager.Show(new Notification("First", "content", expiration: TimeSpan.Zero, onClose: () => closed.Add(1)));
|
|
manager.Show(new Notification("Second", "content", expiration: TimeSpan.Zero, onClose: () =>
|
|
{
|
|
closed.Add(2);
|
|
switch (operation)
|
|
{
|
|
case "dispose": manager.Dispose(); break;
|
|
case "destroy": manager.DestroyAll(); break;
|
|
case "show": manager.Show(new Notification("New", "content", expiration: TimeSpan.Zero)); break;
|
|
}
|
|
}));
|
|
|
|
manager.DestroyAll();
|
|
|
|
closed.ShouldBe(operation == "dispose" ? new[] { 2 } : new[] { 2, 1 });
|
|
manager.Cards.Select(card => card.Title).ShouldBe(
|
|
operation == "show" ? new[] { "New" } : Array.Empty<string>());
|
|
}
|
|
|
|
[Fact]
|
|
public void Dispose_Releases_Manager_Card_And_User_Callback_Owner()
|
|
{
|
|
var references = CreateDisposedNotificationGraph();
|
|
|
|
ForceFullCollection();
|
|
|
|
references.Manager.IsAlive.ShouldBeFalse();
|
|
references.Card.IsAlive.ShouldBeFalse();
|
|
references.CallbackOwner.IsAlive.ShouldBeFalse();
|
|
}
|
|
|
|
[Fact]
|
|
public void Dispose_After_Attachment_Releases_Window_Presenter_Card_Scheduler_And_Callback_Graph()
|
|
{
|
|
var references = CreateDisposedAttachedMessageGraph();
|
|
|
|
ForceFullCollection();
|
|
|
|
references.Manager.IsAlive.ShouldBeFalse();
|
|
references.Presenter.IsAlive.ShouldBeFalse();
|
|
references.Card.IsAlive.ShouldBeFalse();
|
|
references.CallbackOwner.IsAlive.ShouldBeFalse();
|
|
}
|
|
|
|
[Fact]
|
|
public void Dispose_After_Attachment_Releases_Notification_Window_Presenter_Card_Actor_And_Callback_Graph()
|
|
{
|
|
var references = CreateDisposedAttachedNotificationGraph();
|
|
|
|
ForceFullCollection();
|
|
|
|
references.Manager.IsAlive.ShouldBeFalse();
|
|
references.Presenter.IsAlive.ShouldBeFalse();
|
|
references.Card.IsAlive.ShouldBeFalse();
|
|
references.MotionActor.IsAlive.ShouldBeFalse();
|
|
references.CallbackOwner.IsAlive.ShouldBeFalse();
|
|
}
|
|
|
|
[MethodImpl(MethodImplOptions.NoInlining)]
|
|
private static (WeakReference Manager, WeakReference Card, WeakReference CallbackOwner)
|
|
CreateDisposedNotificationGraph()
|
|
{
|
|
var callbackOwner = new object();
|
|
var manager = new WindowNotificationManager();
|
|
manager.Show(new Notification(
|
|
"Notification",
|
|
"content",
|
|
expiration: TimeSpan.FromSeconds(10),
|
|
onClose: () => GC.KeepAlive(callbackOwner)));
|
|
var managerReference = new WeakReference(manager);
|
|
var cardReference = new WeakReference(manager.Cards[0]);
|
|
var callbackReference = new WeakReference(callbackOwner);
|
|
manager.Dispose();
|
|
return (managerReference, cardReference, callbackReference);
|
|
}
|
|
|
|
[MethodImpl(MethodImplOptions.NoInlining)]
|
|
private static (WeakReference Manager,
|
|
WeakReference Presenter,
|
|
WeakReference Card,
|
|
WeakReference CallbackOwner) CreateDisposedAttachedMessageGraph()
|
|
{
|
|
var callbackOwner = new object();
|
|
var manager = new WindowMessageManager(null)
|
|
{
|
|
IsMotionEnabled = false,
|
|
IsStackEnabled = true
|
|
};
|
|
var window = new AvaloniaWindow
|
|
{
|
|
Width = 700,
|
|
Height = 500,
|
|
Content = manager
|
|
};
|
|
window.Show();
|
|
Dispatcher.UIThread.RunJobs();
|
|
manager.ApplyTemplate();
|
|
manager.Show(new Message(
|
|
"Message",
|
|
expiration: TimeSpan.FromMinutes(1),
|
|
onClose: () => GC.KeepAlive(callbackOwner)));
|
|
Dispatcher.UIThread.RunJobs();
|
|
window.UpdateLayout();
|
|
|
|
var presenter = manager.GetVisualDescendants().OfType<FeedbackStackPresenter>().Single();
|
|
var managerReference = new WeakReference(manager);
|
|
var presenterReference = new WeakReference(presenter);
|
|
var cardReference = new WeakReference(manager.Cards[0]);
|
|
var callbackReference = new WeakReference(callbackOwner);
|
|
|
|
manager.Dispose();
|
|
window.Content = null;
|
|
window.Close();
|
|
Dispatcher.UIThread.RunJobs();
|
|
return (managerReference, presenterReference, cardReference, callbackReference);
|
|
}
|
|
|
|
[MethodImpl(MethodImplOptions.NoInlining)]
|
|
private static (WeakReference Manager,
|
|
WeakReference Presenter,
|
|
WeakReference Card,
|
|
WeakReference MotionActor,
|
|
WeakReference CallbackOwner) CreateDisposedAttachedNotificationGraph()
|
|
{
|
|
var callbackOwner = new object();
|
|
var manager = new WindowNotificationManager
|
|
{
|
|
IsMotionEnabled = false
|
|
};
|
|
var window = new AvaloniaWindow
|
|
{
|
|
Width = 700,
|
|
Height = 500,
|
|
Content = manager
|
|
};
|
|
window.Show();
|
|
Dispatcher.UIThread.RunJobs();
|
|
manager.ApplyTemplate();
|
|
manager.Show(new Notification(
|
|
"Notification",
|
|
"Content",
|
|
expiration: TimeSpan.FromMinutes(1),
|
|
onClose: () => GC.KeepAlive(callbackOwner)));
|
|
Dispatcher.UIThread.RunJobs();
|
|
window.UpdateLayout();
|
|
|
|
var presenter = manager.GetVisualDescendants().OfType<FeedbackStackPresenter>().Single();
|
|
var card = manager.Cards[0];
|
|
var motionActor = card.GetVisualDescendants().OfType<MotionActor>().Single();
|
|
var managerReference = new WeakReference(manager);
|
|
var presenterReference = new WeakReference(presenter);
|
|
var cardReference = new WeakReference(card);
|
|
var motionActorReference = new WeakReference(motionActor);
|
|
var callbackReference = new WeakReference(callbackOwner);
|
|
|
|
manager.Dispose();
|
|
window.Content = null;
|
|
window.Close();
|
|
Dispatcher.UIThread.RunJobs();
|
|
return (managerReference,
|
|
presenterReference,
|
|
cardReference,
|
|
motionActorReference,
|
|
callbackReference);
|
|
}
|
|
|
|
private static void ForceFullCollection()
|
|
{
|
|
for (var i = 0; i < 3; i++)
|
|
{
|
|
GC.Collect();
|
|
GC.WaitForPendingFinalizers();
|
|
GC.Collect();
|
|
}
|
|
}
|
|
|
|
private static void ShowMessages(WindowMessageManager manager, int count)
|
|
{
|
|
for (var i = 0; i < count; i++)
|
|
{
|
|
manager.Show(new Message($"Message {i}", expiration: TimeSpan.Zero));
|
|
}
|
|
}
|
|
|
|
private static void ShowInWindow(Control content, Action<AvaloniaWindow> assertion)
|
|
{
|
|
var window = new AvaloniaWindow
|
|
{
|
|
Width = 700,
|
|
Height = 500,
|
|
Content = content
|
|
};
|
|
|
|
try
|
|
{
|
|
window.Show();
|
|
Dispatcher.UIThread.RunJobs();
|
|
content.ApplyTemplate();
|
|
window.UpdateLayout();
|
|
assertion(window);
|
|
}
|
|
finally
|
|
{
|
|
window.Close();
|
|
Dispatcher.UIThread.RunJobs();
|
|
}
|
|
}
|
|
}
|