Remove #nullable directives.

4 years ago · d80cfbca18
58 changed files with 5 additions and 119 deletions
--- a/src/Avalonia.Controls/Application.cs
+++ b/src/Avalonia.Controls/Application.cs
@ -13,7 +13,6 @@ using Avalonia.Platform;
 using Avalonia.Rendering;
 using Avalonia.Styling;
 using Avalonia.Threading;
-#nullable enable

 namespace Avalonia
 {
--- a/src/Avalonia.Controls/Chrome/CaptionButtons.cs
+++ b/src/Avalonia.Controls/Chrome/CaptionButtons.cs
@ -3,8 +3,6 @@ using System.Reactive.Disposables;
 using Avalonia.Controls.Metadata;
 using Avalonia.Controls.Primitives;

-#nullable enable
-
 namespace Avalonia.Controls.Chrome
 {
    /// <summary>
--- a/src/Avalonia.Controls/Chrome/TitleBar.cs
+++ b/src/Avalonia.Controls/Chrome/TitleBar.cs
@ -3,8 +3,6 @@ using System.Reactive.Disposables;
 using Avalonia.Controls.Metadata;
 using Avalonia.Controls.Primitives;

-#nullable enable
-
 namespace Avalonia.Controls.Chrome
 {
    /// <summary>
--- a/src/Avalonia.Controls/ContextMenu.cs
+++ b/src/Avalonia.Controls/ContextMenu.cs
@ -14,8 +14,6 @@ using Avalonia.Interactivity;
 using Avalonia.Layout;
 using Avalonia.Styling;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    /// <summary>
--- a/src/Avalonia.Controls/ContextRequestedEventArgs.cs
+++ b/src/Avalonia.Controls/ContextRequestedEventArgs.cs
@ -1,8 +1,6 @@
 using Avalonia.Input;
 using Avalonia.Interactivity;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    /// <summary>
--- a/src/Avalonia.Controls/Control.cs
+++ b/src/Avalonia.Controls/Control.cs
@ -9,8 +9,6 @@ using Avalonia.Rendering;
 using Avalonia.Styling;
 using Avalonia.VisualTree;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    /// <summary>
--- a/src/Avalonia.Controls/Converters/CornerRadiusFilterConverter.cs
+++ b/src/Avalonia.Controls/Converters/CornerRadiusFilterConverter.cs
@ -1,5 +1,4 @@
-#nullable enable
-using System;
+using System;
 using System.Globalization;

 using Avalonia.Data.Converters;
--- a/src/Avalonia.Controls/DefinitionList.cs
+++ b/src/Avalonia.Controls/DefinitionList.cs
@ -2,8 +2,6 @@ using System.Collections;
 using System.Collections.Specialized;
 using Avalonia.Collections;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    public abstract class DefinitionList<T> : AvaloniaList<T> where T : DefinitionBase
--- a/src/Avalonia.Controls/Diagnostics/IPopupHostProvider.cs
+++ b/src/Avalonia.Controls/Diagnostics/IPopupHostProvider.cs
@ -1,8 +1,6 @@
 using System;
 using Avalonia.Controls.Primitives;

-#nullable enable
-
 namespace Avalonia.Controls.Diagnostics
 {
    /// <summary>
--- a/src/Avalonia.Controls/Diagnostics/ToolTipDiagnostics.cs
+++ b/src/Avalonia.Controls/Diagnostics/ToolTipDiagnostics.cs
@ -1,6 +1,4 @@
-#nullable enable
-
-namespace Avalonia.Controls.Diagnostics
+namespace Avalonia.Controls.Diagnostics
 {
    /// <summary>
    /// Helper class to provide diagnostics information for <see cref="ToolTip"/>.
--- a/src/Avalonia.Controls/Expander.cs
+++ b/src/Avalonia.Controls/Expander.cs
@ -1,11 +1,8 @@
 using System.Threading;
-
 using Avalonia.Animation;
 using Avalonia.Controls.Metadata;
 using Avalonia.Controls.Primitives;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    /// <summary>
--- a/src/Avalonia.Controls/Flyouts/Flyout.cs
+++ b/src/Avalonia.Controls/Flyouts/Flyout.cs
@ -1,8 +1,6 @@
 using Avalonia.Controls.Primitives;
 using Avalonia.Metadata;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    public class Flyout : FlyoutBase
--- a/src/Avalonia.Controls/Flyouts/FlyoutBase.cs
+++ b/src/Avalonia.Controls/Flyouts/FlyoutBase.cs
@ -8,8 +8,6 @@ using Avalonia.Input.Raw;
 using Avalonia.Layout;
 using Avalonia.Logging;

-#nullable enable
-
 namespace Avalonia.Controls.Primitives
 {
    public abstract class FlyoutBase : AvaloniaObject, IPopupHostProvider
--- a/src/Avalonia.Controls/Flyouts/MenuFlyout.cs
+++ b/src/Avalonia.Controls/Flyouts/MenuFlyout.cs
@ -4,8 +4,6 @@ using Avalonia.Controls.Primitives;
 using Avalonia.Controls.Templates;
 using Avalonia.Metadata;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    public class MenuFlyout : FlyoutBase
--- a/src/Avalonia.Controls/IControl.cs
+++ b/src/Avalonia.Controls/IControl.cs
@ -3,8 +3,6 @@ using Avalonia.Input;
 using Avalonia.Layout;
 using Avalonia.VisualTree;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    /// <summary>
--- a/src/Avalonia.Controls/IMenuElement.cs
+++ b/src/Avalonia.Controls/IMenuElement.cs
@ -1,8 +1,6 @@
 using System.Collections.Generic;
 using Avalonia.Input;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    /// <summary>
--- a/src/Avalonia.Controls/IMenuItem.cs
+++ b/src/Avalonia.Controls/IMenuItem.cs
@ -1,6 +1,4 @@
-#nullable enable
-
-namespace Avalonia.Controls
+namespace Avalonia.Controls
 {
    /// <summary>
    /// Represents a <see cref="MenuItem"/>.
--- a/src/Avalonia.Controls/IScrollAnchorProvider.cs
+++ b/src/Avalonia.Controls/IScrollAnchorProvider.cs
@ -1,6 +1,4 @@
-#nullable enable
-
-namespace Avalonia.Controls
+namespace Avalonia.Controls
 {
    /// <summary>
    /// Specifies a contract for a scrolling control that supports scroll anchoring.
--- a/src/Avalonia.Controls/ItemsSourceView.cs
+++ b/src/Avalonia.Controls/ItemsSourceView.cs
@ -10,8 +10,6 @@ using System.Collections.Specialized;
 using System.Linq;
 using Avalonia.Controls.Utils;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    /// <summary>
--- a/src/Avalonia.Controls/MaskedTextBox.cs
+++ b/src/Avalonia.Controls/MaskedTextBox.cs
@ -8,8 +8,6 @@ using Avalonia.Input.Platform;
 using Avalonia.Interactivity;
 using Avalonia.Styling;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    public class MaskedTextBox : TextBox, IStyleable
--- a/src/Avalonia.Controls/Menu.cs
+++ b/src/Avalonia.Controls/Menu.cs
@ -5,8 +5,6 @@ using Avalonia.Input;
 using Avalonia.Interactivity;
 using Avalonia.Layout;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    /// <summary>
--- a/src/Avalonia.Controls/MenuBase.cs
+++ b/src/Avalonia.Controls/MenuBase.cs
@ -8,8 +8,6 @@ using Avalonia.Input;
 using Avalonia.Interactivity;
 using Avalonia.LogicalTree;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    /// <summary>
--- a/src/Avalonia.Controls/MenuItem.cs
+++ b/src/Avalonia.Controls/MenuItem.cs
@ -14,8 +14,6 @@ using Avalonia.Interactivity;
 using Avalonia.LogicalTree;
 using Avalonia.VisualTree;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    /// <summary>
--- a/src/Avalonia.Controls/Platform/DefaultMenuInteractionHandler.cs
+++ b/src/Avalonia.Controls/Platform/DefaultMenuInteractionHandler.cs
@ -9,8 +9,6 @@ using Avalonia.Rendering;
 using Avalonia.Threading;
 using Avalonia.VisualTree;

-#nullable enable
-
 namespace Avalonia.Controls.Platform
 {
    /// <summary>
--- a/src/Avalonia.Controls/Platform/ISystemDialogImpl.cs
+++ b/src/Avalonia.Controls/Platform/ISystemDialogImpl.cs
@ -1,7 +1,5 @@
 using System.Threading.Tasks;

-#nullable enable
-
 namespace Avalonia.Controls.Platform
 {
    /// <summary>
--- a/src/Avalonia.Controls/Platform/ITopLevelNativeMenuExporter.cs
+++ b/src/Avalonia.Controls/Platform/ITopLevelNativeMenuExporter.cs
@ -1,8 +1,6 @@
 using System;
 using Avalonia.Platform;

-#nullable enable
-
 namespace Avalonia.Controls.Platform
 {
    public interface INativeMenuExporter
--- a/src/Avalonia.Controls/Platform/ITrayIconImpl.cs
+++ b/src/Avalonia.Controls/Platform/ITrayIconImpl.cs
@ -1,8 +1,6 @@
 using System;
 using Avalonia.Controls.Platform;

-#nullable enable
-
 namespace Avalonia.Platform
 {
    public interface ITrayIconImpl : IDisposable
--- a/src/Avalonia.Controls/Platform/IWindowingPlatform.cs
+++ b/src/Avalonia.Controls/Platform/IWindowingPlatform.cs
@ -1,5 +1,3 @@
-#nullable enable
-
 namespace Avalonia.Platform
 {
    public interface IWindowingPlatform
--- a/src/Avalonia.Controls/Platform/PlatformManager.cs
+++ b/src/Avalonia.Controls/Platform/PlatformManager.cs
@ -2,8 +2,6 @@ using System;
 using System.Reactive.Disposables;
 using Avalonia.Platform;

-#nullable enable
-
 namespace Avalonia.Controls.Platform
 {
    public static partial class PlatformManager
--- a/src/Avalonia.Controls/Presenters/ScrollContentPresenter.cs
+++ b/src/Avalonia.Controls/Presenters/ScrollContentPresenter.cs
@ -7,8 +7,6 @@ using Avalonia.Controls.Primitives;
 using Avalonia.Input;
 using Avalonia.VisualTree;

-#nullable enable
-
 namespace Avalonia.Controls.Presenters
 {
    /// <summary>
--- a/src/Avalonia.Controls/Primitives/AdornerLayer.cs
+++ b/src/Avalonia.Controls/Primitives/AdornerLayer.cs
@ -4,8 +4,6 @@ using Avalonia.Media;
 using Avalonia.Rendering;
 using Avalonia.VisualTree;

-#nullable enable
-
 namespace Avalonia.Controls.Primitives
 {
    /// <summary>
--- a/src/Avalonia.Controls/Primitives/ChromeOverlayLayer.cs
+++ b/src/Avalonia.Controls/Primitives/ChromeOverlayLayer.cs
@ -2,8 +2,6 @@
 using Avalonia.Rendering;
 using Avalonia.VisualTree;

-#nullable enable
-
 namespace Avalonia.Controls.Primitives
 {
    public class ChromeOverlayLayer : Panel, ICustomSimpleHitTest
--- a/src/Avalonia.Controls/Primitives/HeaderedContentControl.cs
+++ b/src/Avalonia.Controls/Primitives/HeaderedContentControl.cs
@ -2,8 +2,6 @@ using Avalonia.Controls.Presenters;
 using Avalonia.Controls.Templates;
 using Avalonia.LogicalTree;

-#nullable enable
-
 namespace Avalonia.Controls.Primitives
 {
    /// <summary>
--- a/src/Avalonia.Controls/Primitives/LightDismissOverlayLayer.cs
+++ b/src/Avalonia.Controls/Primitives/LightDismissOverlayLayer.cs
@ -7,8 +7,6 @@ using Avalonia.Rendering;
 using Avalonia.Styling;
 using Avalonia.VisualTree;

-#nullable enable
-
 namespace Avalonia.Controls.Primitives
 {
    /// <summary>
--- a/src/Avalonia.Controls/Primitives/Popup.cs
+++ b/src/Avalonia.Controls/Primitives/Popup.cs
@ -14,8 +14,6 @@ using Avalonia.Metadata;
 using Avalonia.Platform;
 using Avalonia.VisualTree;

-#nullable enable
-
 namespace Avalonia.Controls.Primitives
 {
    /// <summary>
--- a/src/Avalonia.Controls/Primitives/SelectingItemsControl.cs
+++ b/src/Avalonia.Controls/Primitives/SelectingItemsControl.cs
@ -13,8 +13,6 @@ using Avalonia.Interactivity;
 using Avalonia.Threading;
 using Avalonia.VisualTree;

-#nullable enable
-
 namespace Avalonia.Controls.Primitives
 {
    /// <summary>
--- a/src/Avalonia.Controls/Primitives/TemplatedControl.cs
+++ b/src/Avalonia.Controls/Primitives/TemplatedControl.cs
@ -6,8 +6,6 @@ using Avalonia.LogicalTree;
 using Avalonia.Media;
 using Avalonia.Styling;

-#nullable enable
-
 namespace Avalonia.Controls.Primitives
 {
    /// <summary>
--- a/src/Avalonia.Controls/RelativePanel.AttachedProperties.cs
+++ b/src/Avalonia.Controls/RelativePanel.AttachedProperties.cs
@ -1,7 +1,5 @@
 using Avalonia.Layout;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    public partial class RelativePanel
--- a/src/Avalonia.Controls/RelativePanel.cs
+++ b/src/Avalonia.Controls/RelativePanel.cs
@ -4,8 +4,6 @@ using System.Collections.Generic;
 using System.Linq;
 using Avalonia.Layout;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    /// <summary>
--- a/src/Avalonia.Controls/Repeater/RecyclingElementFactory.cs
+++ b/src/Avalonia.Controls/Repeater/RecyclingElementFactory.cs
@ -3,8 +3,6 @@ using System.Collections.Generic;
 using System.Linq;
 using Avalonia.Controls.Templates;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    public class SelectTemplateEventArgs : EventArgs
--- a/src/Avalonia.Controls/Selection/ISelectionModel.cs
+++ b/src/Avalonia.Controls/Selection/ISelectionModel.cs
@ -3,8 +3,6 @@ using System.Collections;
 using System.Collections.Generic;
 using System.ComponentModel;

-#nullable enable
-
 namespace Avalonia.Controls.Selection
 {
    public interface ISelectionModel : INotifyPropertyChanged
--- a/src/Avalonia.Controls/Selection/IndexRange.cs
+++ b/src/Avalonia.Controls/Selection/IndexRange.cs
@ -6,8 +6,6 @@
 using System;
 using System.Collections.Generic;

-#nullable enable
-
 namespace Avalonia.Controls.Selection
 {
    internal readonly struct IndexRange : IEquatable<IndexRange>
--- a/src/Avalonia.Controls/Selection/InternalSelectionModel.cs
+++ b/src/Avalonia.Controls/Selection/InternalSelectionModel.cs
@ -6,8 +6,6 @@ using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using Avalonia.Collections;

-#nullable enable
-
 namespace Avalonia.Controls.Selection
 {
    internal class InternalSelectionModel : SelectionModel<object?>
--- a/src/Avalonia.Controls/Selection/SelectedIndexes.cs
+++ b/src/Avalonia.Controls/Selection/SelectedIndexes.cs
@ -3,8 +3,6 @@ using System.Collections;
 using System.Collections.Generic;
 using System.Linq;

-#nullable enable
-
 namespace Avalonia.Controls.Selection
 {
    internal class SelectedIndexes<T> : IReadOnlyList<int>
--- a/src/Avalonia.Controls/Selection/SelectedItems.cs
+++ b/src/Avalonia.Controls/Selection/SelectedItems.cs
@ -3,8 +3,6 @@ using System.Collections;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;

-#nullable enable
-
 namespace Avalonia.Controls.Selection
 {
    internal class SelectedItems<T> : IReadOnlyList<T>
--- a/src/Avalonia.Controls/Selection/SelectionModel.cs
+++ b/src/Avalonia.Controls/Selection/SelectionModel.cs
@ -6,8 +6,6 @@ using System.ComponentModel;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;

-#nullable enable
-
 namespace Avalonia.Controls.Selection
 {
    public class SelectionModel<T> : SelectionNodeBase<T>, ISelectionModel
--- a/src/Avalonia.Controls/Selection/SelectionModelIndexesChangedEventArgs.cs
+++ b/src/Avalonia.Controls/Selection/SelectionModelIndexesChangedEventArgs.cs
@ -1,7 +1,5 @@
 using System;

-#nullable enable
-
 namespace Avalonia.Controls.Selection
 {
    public class SelectionModelIndexesChangedEventArgs : EventArgs
--- a/src/Avalonia.Controls/Selection/SelectionModelSelectionChangedEventArgs.cs
+++ b/src/Avalonia.Controls/Selection/SelectionModelSelectionChangedEventArgs.cs
@ -3,8 +3,6 @@ using System.Collections;
 using System.Collections.Generic;
 using Avalonia.Controls.Selection;

-#nullable enable
-
 namespace Avalonia.Controls.Selection
 {
    public abstract class SelectionModelSelectionChangedEventArgs : EventArgs
--- a/src/Avalonia.Controls/Selection/SelectionNodeBase.cs
+++ b/src/Avalonia.Controls/Selection/SelectionNodeBase.cs
@ -5,8 +5,6 @@ using System.Collections.Specialized;
 using System.Linq;
 using Avalonia.Controls.Utils;

-#nullable enable
-
 namespace Avalonia.Controls.Selection
 {
    public abstract class SelectionNodeBase<T> : ICollectionChangedListener
--- a/src/Avalonia.Controls/Shapes/Shape.cs
+++ b/src/Avalonia.Controls/Shapes/Shape.cs
@ -3,8 +3,6 @@ using Avalonia.Collections;
 using Avalonia.Media;
 using Avalonia.Media.Immutable;

-#nullable enable
-
 namespace Avalonia.Controls.Shapes
 {
    /// <summary>
--- a/src/Avalonia.Controls/SystemDialog.cs
+++ b/src/Avalonia.Controls/SystemDialog.cs
@ -4,8 +4,6 @@ using System.Linq;
 using System.Threading.Tasks;
 using Avalonia.Controls.Platform;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    /// <summary>
--- a/src/Avalonia.Controls/Templates/DataTemplateExtensions.cs
+++ b/src/Avalonia.Controls/Templates/DataTemplateExtensions.cs
@ -1,7 +1,5 @@
 using Avalonia.LogicalTree;

-#nullable enable
-
 namespace Avalonia.Controls.Templates
 {
    /// <summary>
--- a/src/Avalonia.Controls/Templates/FuncTemplate`2.cs
+++ b/src/Avalonia.Controls/Templates/FuncTemplate`2.cs
@ -1,7 +1,5 @@
 using System;

-#nullable enable
-
 namespace Avalonia.Controls.Templates
 {
    /// <summary>
--- a/src/Avalonia.Controls/Templates/IDataTemplate.cs
+++ b/src/Avalonia.Controls/Templates/IDataTemplate.cs
@ -1,7 +1,5 @@
 using System;

-#nullable enable
-
 namespace Avalonia.Controls.Templates
 {
    /// <summary>
--- a/src/Avalonia.Controls/Templates/IRecyclingDataTemplate.cs
+++ b/src/Avalonia.Controls/Templates/IRecyclingDataTemplate.cs
@ -1,6 +1,4 @@
-#nullable enable
-
-namespace Avalonia.Controls.Templates
+namespace Avalonia.Controls.Templates
 {
    /// <summary>
    /// An <see cref="IDataTemplate"/> that supports recycling existing elements.
--- a/src/Avalonia.Controls/ToolTip.cs
+++ b/src/Avalonia.Controls/ToolTip.cs
@ -1,4 +1,3 @@
-#nullable enable
 using System;
 using Avalonia.Controls.Diagnostics;
 using Avalonia.Controls.Metadata;
--- a/src/Avalonia.Controls/TrayIcon.cs
+++ b/src/Avalonia.Controls/TrayIcon.cs
@ -8,8 +8,6 @@ using Avalonia.Controls.Platform;
 using Avalonia.Platform;
 using Avalonia.Utilities;

-#nullable enable
-
 namespace Avalonia.Controls
 {
    public sealed class TrayIcons : AvaloniaList<TrayIcon>
--- a/src/Avalonia.Controls/Utils/CollectionChangedEventManager.cs
+++ b/src/Avalonia.Controls/Utils/CollectionChangedEventManager.cs
@ -6,8 +6,6 @@ using System.Runtime.CompilerServices;
 using Avalonia.Threading;
 using Avalonia.Utilities;

-#nullable enable
-
 namespace Avalonia.Controls.Utils
 {
    internal interface ICollectionChangedListener