Automated dotnet-format update (xamarin#13297)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Make sure all the UIViews is iOS are added at the correct hierarchy (xamarin#13300) fixes xamarin#13295

* Fix layout of FlyoutContent

* - fix ui tests

Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/ShellFlyoutBackground.cs

@@ -0,0 +1,182 @@
+using System;
+using Xamarin.Forms.CustomAttributes;
+using Xamarin.Forms.Internals;
+
+
+#if UITEST
+using Xamarin.UITest;
+using NUnit.Framework;
+using Xamarin.Forms.Core.UITests;
+#endif
+
+namespace Xamarin.Forms.Controls.Issues
+{
+	[Preserve(AllMembers = true)]
+	[Issue(IssueTracker.None, 0, "Shell Flyout Background",
+		   PlatformAffected.All)]
+#if UITEST
+	[NUnit.Framework.Category(UITestCategories.Shell)]
+	[NUnit.Framework.Category(UITestCategories.ManualReview)]
+#endif
+	public class ShellFlyoutBackground : TestShell
+	{
+		public ShellFlyoutBackground()
+		{
+		}
+
+		protected override void Init()
+		{
+			AddFlyoutItem(CreateContentPage(), "Item 1");
+			AddFlyoutItem(CreateContentPage(), "Item 2");
+
+			FlyoutBackgroundImage = "photo.jpg";
+			FlyoutBackgroundImageAspect = Aspect.AspectFill;
+		}
+
+		ContentPage CreateContentPage()
+		{
+			var layout = new StackLayout()
+			{
+				Children =
+				{
+					new Label()
+					{
+						AutomationId = "PageLoaded",
+						Text = "Toggle Different Options to Verify Flyout Behaves as Expected"
+					},
+					new Button()
+					{
+						Text = "Toggle Image",
+						Command = new Command(() =>
+						{
+							if(FlyoutBackgroundImage == null)
+								FlyoutBackgroundImage = "photo.jpg";
+							else
+								FlyoutBackgroundImage = null;
+						})
+					},
+					new Button()
+					{
+						Text = "Toggle Red Color",
+						Command = new Command(() =>
+						{
+							FlyoutBackground = null;
+							if(FlyoutBackgroundColor == Color.Default)
+								FlyoutBackgroundColor = Color.Red;
+							else
+								FlyoutBackgroundColor = Color.Default;
+						})
+					},
+					new Button()
+					{
+						// Broken on iOS 14
+						Text = "Toggle Red Color With Alpha",
+						Command = new Command(() =>
+						{
+							FlyoutBackground = null;
+							if(FlyoutBackgroundColor == Color.Default)
+								FlyoutBackgroundColor = Color.Red.MultiplyAlpha(0.7);
+							else
+								FlyoutBackgroundColor = Color.Default;
+						})
+					},
+					new Button()
+					{
+						Text = "Toggle Brush",
+						Command = new Command(() =>
+						{
+							RadialGradientBrush radialGradientBrush = new RadialGradientBrush(
+								new GradientStopCollection()
+								{
+									new GradientStop(Color.Red, 0.1f),
+									new GradientStop(Color.DarkBlue, 1.0f),
+								});
+
+							FlyoutBackgroundColor = Color.Default;
+							if(FlyoutBackground != null)
+								FlyoutBackground = null;
+							else
+								FlyoutBackground = radialGradientBrush;
+						})
+					},
+					new Button()
+					{
+						Text = "Toggle Flyout Content",
+						Command = new Command(() =>
+						{
+							if (FlyoutContent is ScrollView)
+								FlyoutContent = null;
+							else if (FlyoutContent == null)
+								FlyoutContent = new Label()
+								{
+									AutomationId = "LabelContent",
+									Text = "Only Label"
+								};
+							else
+								FlyoutContent = new ScrollView()
+								{
+									AutomationId = "ScrollViewContent",
+									Content = new Label() { Text = "Label inside ScrollView" }
+								};
+						}),
+						AutomationId = "ToggleFlyoutContent"
+					},
+					new Button()
+					{
+						Text = "Toggle Header/Footer",
+						Command = new Command(() =>
+						{
+							if (FlyoutHeader == null)
+							{
+								FlyoutFooter =
+									new BoxView()
+									{
+										BackgroundColor = Color.Purple,
+										HeightRequest = 50
+									};
+
+								FlyoutHeader =
+									new BoxView()
+									{
+										BackgroundColor = Color.Blue,
+										HeightRequest = 50
+									};
+							}
+							else
+							{
+								FlyoutHeader = FlyoutFooter = null;
+							}
+						}),
+						AutomationId = "ToggleHeaderFooter"
+					}
+				}
+			};
+
+			Button aspectBackgroundChange = null;
+			aspectBackgroundChange = new Button()
+			{
+				Text = $"Change Flyout Background Image Aspect: {FlyoutBackgroundImageAspect}",
+				Command = new Command(() =>
+				{
+					int inc = (int)FlyoutBackgroundImageAspect;
+					inc++;
+
+					if (inc >= Enum.GetNames(typeof(Aspect)).Length)
+					{
+						inc = 0;
+					}
+
+					FlyoutBackgroundImageAspect = (Aspect)inc;
+					aspectBackgroundChange.Text = $"Change Flyout Background Image Aspect: {FlyoutBackgroundImageAspect}";
+				})
+			};
+
+			layout.Children.Add(aspectBackgroundChange);
+
+			return new ContentPage()
+			{
+				Content = layout
+			};
+		}
+	}
+}

Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/ShellFlyoutContentOffest.cs

@@ -0,0 +1,140 @@
+using System;
+using Xamarin.Forms.CustomAttributes;
+using Xamarin.Forms.Internals;
+
+
+#if UITEST
+using Xamarin.UITest;
+using NUnit.Framework;
+using Xamarin.Forms.Core.UITests;
+#endif
+
+namespace Xamarin.Forms.Controls.Issues
+{
+	[Preserve(AllMembers = true)]
+	[Issue(IssueTracker.None, 0, "Shell Flyout Content Offsets Correctly",
+		   PlatformAffected.All)]
+#if UITEST
+	[NUnit.Framework.Category(UITestCategories.Shell)]
+	[NUnit.Framework.Category(UITestCategories.UwpIgnore)]
+#endif
+	public class ShellFlyoutContentOffset : TestShell
+	{
+		public ShellFlyoutContentOffset()
+		{
+		}
+
+		protected override void Init()
+		{
+			AddFlyoutItem(CreateContentPage(), "Item 1");
+			FlyoutFooter = new Button()
+			{
+				HeightRequest = 200,
+				AutomationId = "CloseFlyout",
+				Command = new Command(() => FlyoutIsPresented = false),
+				Text = "Close Flyout"
+			};
+		}
+
+		ContentPage CreateContentPage()
+		{
+			var layout = new StackLayout()
+			{
+				Children =
+				{
+					new Label()
+					{
+						AutomationId = "PageLoaded",
+						Text = "Toggle through the 3 variations of flyout content and verify they all offset the same. Toggle the Header/Footer and then verify again",
+					},
+					new Button()
+					{
+						Text = "Toggle Flyout Content",
+						Command = new Command(() =>
+						{
+							if (FlyoutContent is ScrollView)
+								FlyoutContent = null;
+							else if (FlyoutContent == null)
+								FlyoutContent = new Label()
+								{
+									AutomationId = "LabelContent",
+									Text = "Only Label"
+								};
+							else
+								FlyoutContent = new ScrollView()
+								{
+									Content = new Label()
+									{
+										AutomationId = "ScrollViewContent",
+										Text = "Label inside ScrollView"
+									}
+								};
+						}),
+						AutomationId = "ToggleFlyoutContent"
+					},
+					new Button()
+					{
+						Text = "Toggle Header",
+						Command = new Command(() =>
+						{
+							if (FlyoutHeader == null)
+							{
+								FlyoutHeader =
+									new BoxView()
+									{
+										BackgroundColor = Color.Blue,
+										HeightRequest = 50
+									};
+							}
+							else
+							{
+								FlyoutHeader = FlyoutFooter = null;
+							}
+						}),
+						AutomationId = "ToggleHeader"
+					}
+				}
+			};
+
+			return new ContentPage()
+			{
+				Content = layout
+			};
+		}
+
+#if UITEST
+		[Test]
+		public void FlyoutContentOffsetsCorrectly()
+		{
+			RunningApp.WaitForElement("PageLoaded");
+			var flyoutLoc = GetLocationAndRotateToNextContent("Item 1");
+			var labelLoc = GetLocationAndRotateToNextContent("LabelContent");
+			var scrollViewLoc = GetLocationAndRotateToNextContent("ScrollViewContent");
+
+			Assert.AreEqual(flyoutLoc, labelLoc, "Label Offset Incorrect");
+			Assert.AreEqual(flyoutLoc, scrollViewLoc, "ScrollView Offset Incorrect");
+		}
+
+		[Test]
+		public void FlyoutContentOffsetsCorrectlyWithHeader()
+		{
+			RunningApp.Tap("ToggleHeader");
+			GetLocationAndRotateToNextContent("Item 1");
+			var labelLoc = GetLocationAndRotateToNextContent("LabelContent");
+			var scrollViewLoc = GetLocationAndRotateToNextContent("ScrollViewContent");
+
+			Assert.AreEqual(labelLoc, scrollViewLoc, "ScrollView Offset Incorrect");
+		}
+
+		float GetLocationAndRotateToNextContent(string automationId)
+		{
+			ShowFlyout();
+			var y = RunningApp.WaitForElement(automationId)[0].Rect.Y;
+			RunningApp.Tap("CloseFlyout");
+			RunningApp.Tap("ToggleFlyoutContent");
+
+			return y;
+		}
+#endif
+	}
+}

Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/ShellFlyoutContentWithZeroMargin.cs

@@ -0,0 +1,68 @@
+using System;
+using Xamarin.Forms.CustomAttributes;
+using Xamarin.Forms.Internals;
+
+
+#if UITEST
+using Xamarin.UITest;
+using NUnit.Framework;
+using Xamarin.Forms.Core.UITests;
+#endif
+
+namespace Xamarin.Forms.Controls.Issues
+{
+	[Preserve(AllMembers = true)]
+	[Issue(IssueTracker.None, 0, "Shell Flyout Content With Zero Margin offsets correctly",
+		   PlatformAffected.All)]
+#if UITEST
+	[NUnit.Framework.Category(UITestCategories.Shell)]
+#endif
+	public class ShellFlyoutContentWithZeroMargin : TestShell
+	{
+		public ShellFlyoutContentWithZeroMargin()
+		{
+		}
+
+		protected override void Init()
+		{
+			AddFlyoutItem(CreateContentPage(), "Item 1");
+			FlyoutContent = new Label()
+			{
+				Text = "I should not be offset by the safe area",
+				AutomationId = "FlyoutLabel",
+				Margin = new Thickness(0)
+			};
+		}
+
+		ContentPage CreateContentPage()
+		{
+			var layout = new StackLayout()
+			{
+				Children =
+				{
+					new Label()
+					{
+						AutomationId = "PageLoaded",
+						Text = "Open Flyout. Content should not obey safe area",
+					}
+				}
+			};
+
+			return new ContentPage()
+			{
+				Content = layout
+			};
+		}
+
+#if UITEST && __IOS__
+		[Test]
+		public void FlyoutContentIgnoresSafeAreaWithZeroMargin()
+		{
+			RunningApp.WaitForElement("PageLoaded");
+			this.ShowFlyout();
+			var flyoutLoc = RunningApp.WaitForElement("FlyoutLabel")[0].Rect.Y;
+			Assert.AreEqual(0, flyoutLoc);
+		}
+#endif
+	}
+}