Spellchecks comments and code in Avalonia.Base

src/Avalonia.Base/AvaloniaLocator.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Reactive.Disposables;
 
 #pragma warning disable CS1591 // Enable me later
 

src/Avalonia.Base/AvaloniaObject.cs

@@ -5,12 +5,10 @@
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Linq;
-using System.Reactive.Disposables;
 using System.Reactive.Linq;
 using Avalonia.Data;
 using Avalonia.Diagnostics;
 using Avalonia.Logging;
-using Avalonia.Reactive;
 using Avalonia.Threading;
 using Avalonia.Utilities;
 

src/Avalonia.Base/AvaloniaProperty.cs

@@ -231,7 +231,7 @@ protected AvaloniaProperty(
         }
 
         /// <summary>
-        /// Tests two <see cref="AvaloniaProperty"/>s for unequality.
+        /// Tests two <see cref="AvaloniaProperty"/>s for inequality.
         /// </summary>
         /// <param name="a">The first property.</param>
         /// <param name="b">The second property.</param>
@@ -558,4 +558,4 @@ private class Unset
             public override string ToString() => "(unset)";
         }
     }
-}
+}

src/Avalonia.Base/Collections/AvaloniaList.cs

@@ -8,7 +8,6 @@
 using System.ComponentModel;
 using System.Linq;
 using Avalonia.Diagnostics;
-using Avalonia.Platform;
 
 namespace Avalonia.Collections
 {
@@ -551,4 +550,4 @@ private void NotifyReset(IList t)
             NotifyCountChanged();
         }
     }
-}
+}

src/Avalonia.Base/Collections/AvaloniaListConverter.cs

@@ -40,4 +40,4 @@ public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo c
             return result;
         }
     }
-}
+}

src/Avalonia.Base/Collections/AvaloniaListExtensions.cs

@@ -6,7 +6,6 @@
 using System.Collections.Generic;
 using System.Collections.Specialized;
 using System.ComponentModel;
-using System.Linq;
 using System.Reactive.Disposables;
 
 namespace Avalonia.Collections

src/Avalonia.Base/Collections/IAvaloniaList.cs

@@ -6,7 +6,7 @@
 namespace Avalonia.Collections
 {
     /// <summary>
-    /// A notiftying list.
+    /// A notifying list.
     /// </summary>
     /// <typeparam name="T">The type of the items in the list.</typeparam>
     public interface IAvaloniaList<T> : IList<T>, IAvaloniaReadOnlyList<T>
@@ -64,4 +64,4 @@ public interface IAvaloniaList<T> : IList<T>, IAvaloniaReadOnlyList<T>
         /// <param name="count">The number of items to remove.</param>
         void RemoveRange(int index, int count);
     }
-}
+}

src/Avalonia.Base/Collections/IAvaloniaReadOnlyList.cs

@@ -8,10 +8,10 @@
 namespace Avalonia.Collections
 {
     /// <summary>
-    /// A read-only notiftying list.
+    /// A read-only notifying list.
     /// </summary>
     /// <typeparam name="T">The type of the items in the list.</typeparam>
     public interface IAvaloniaReadOnlyList<out T> : IReadOnlyList<T>, INotifyCollectionChanged, INotifyPropertyChanged
     {
     }
-}
+}

src/Avalonia.Base/Collections/NotifyCollectionChangedExtensions.cs

@@ -25,7 +25,7 @@ public static IObservable<NotifyCollectionChangedEventArgs> GetWeakCollectionCha
         }
 
         /// <summary>
-        /// Subcribes to the CollectionChanged event using a weak subscription.
+        /// Subscribes to the CollectionChanged event using a weak subscription.
         /// </summary>
         /// <param name="collection">The collection.</param>
         /// <param name="handler">
@@ -44,7 +44,7 @@ public static IDisposable WeakSubscribe(
         }
 
         /// <summary>
-        /// Subcribes to the CollectionChanged event using a weak subscription.
+        /// Subscribes to the CollectionChanged event using a weak subscription.
         /// </summary>
         /// <param name="collection">The collection.</param>
         /// <param name="handler">

src/Avalonia.Base/Data/BindingChainException.cs

@@ -6,7 +6,7 @@
 namespace Avalonia.Data
 {
     /// <summary>
-    /// An exception returned through <see cref="BindingNotification"/> signalling that a
+    /// An exception returned through <see cref="BindingNotification"/> signaling that a
     /// requested binding expression could not be evaluated because of a null in one of the links
     /// of the binding chain.
     /// </summary>
@@ -15,14 +15,14 @@ public class BindingChainException : Exception
         private string _message;
 
         /// <summary>
-        /// Initalizes a new instance of the <see cref="BindingChainException"/> class.
+        /// Initializes a new instance of the <see cref="BindingChainException"/> class.
         /// </summary>
         public BindingChainException()
         {
         }
 
         /// <summary>
-        /// Initalizes a new instance of the <see cref="BindingChainException"/> class.
+        /// Initializes a new instance of the <see cref="BindingChainException"/> class.
         /// </summary>
         /// <param name="message">The error message.</param>
         public BindingChainException(string message)
@@ -31,7 +31,7 @@ public BindingChainException(string message)
         }
 
         /// <summary>
-        /// Initalizes a new instance of the <see cref="BindingChainException"/> class.
+        /// Initializes a new instance of the <see cref="BindingChainException"/> class.
         /// </summary>
         /// <param name="message">The error message.</param>
         /// <param name="expression">The expression.</param>
@@ -51,7 +51,7 @@ public BindingChainException(string message, string expression, string errorPoin
         public string Expression { get; protected set; }
 
         /// <summary>
-        /// Gets the point in the expression at which the error occured.
+        /// Gets the point in the expression at which the error occurred.
         /// </summary>
         public string ExpressionErrorPoint { get; protected set; }
 

src/Avalonia.Base/Data/BindingNotification.cs

@@ -2,7 +2,6 @@
 // Licensed under the MIT license. See licence.md file in the project root for full license information.
 
 using System;
-using Avalonia.Logging;
 
 namespace Avalonia.Data
 {

src/Avalonia.Base/Data/BindingOperations.cs

@@ -20,7 +20,7 @@ public static class BindingOperations
         /// An optional anchor from which to locate required context. When binding to objects that
         /// are not in the logical tree, certain types of binding need an anchor into the tree in 
         /// order to locate named controls or resources. The <paramref name="anchor"/> parameter 
-        /// can be used to provice this context.
+        /// can be used to provide this context.
         /// </param>
         /// <returns>An <see cref="IDisposable"/> which can be used to cancel the binding.</returns>
         public static IDisposable Apply(

src/Avalonia.Base/Data/Converters/AlwaysEnabledDelegateCommand.cs

@@ -1,10 +1,8 @@
-using Avalonia.Utilities;
-using System;
-using System.Collections.Generic;
+using System;
 using System.Globalization;
 using System.Reflection;
-using System.Text;
 using System.Windows.Input;
+using Avalonia.Utilities;
 
 namespace Avalonia.Data.Converters
 {

src/Avalonia.Base/Data/Converters/DefaultValueConverter.cs

@@ -3,9 +3,8 @@
 
 using System;
 using System.Globalization;
-using Avalonia.Data;
-using Avalonia.Utilities;
 using System.Windows.Input;
+using Avalonia.Utilities;
 
 namespace Avalonia.Data.Converters
 {

src/Avalonia.Base/Data/Converters/IValueConverter.cs

@@ -3,7 +3,6 @@
 
 using System;
 using System.Globalization;
-using Avalonia.Data;
 
 namespace Avalonia.Data.Converters
 {

src/Avalonia.Base/Data/Converters/StringConverters.cs

@@ -1,9 +1,6 @@
 // Copyright (c) The Avalonia Project. All rights reserved.
 // Licensed under the MIT license. See licence.md file in the project root for full license information.
 
-using System;
-using System.Globalization;
-using Avalonia.Utilities;
 
 namespace Avalonia.Data.Converters
 {

src/Avalonia.Base/Data/Core/AvaloniaPropertyAccessorNode.cs

@@ -1,7 +1,5 @@
 using System;
-using System.Collections.Generic;
 using System.Reactive.Linq;
-using System.Text;
 using Avalonia.Reactive;
 
 namespace Avalonia.Data.Core

src/Avalonia.Base/Data/Core/EmptyExpressionNode.cs

@@ -1,9 +1,6 @@
 // Copyright (c) The Avalonia Project. All rights reserved.
 // Licensed under the MIT license. See licence.md file in the project root for full license information.
 
-using System;
-using System.Reactive.Linq;
-
 namespace Avalonia.Data.Core
 {
     public class EmptyExpressionNode : ExpressionNode

src/Avalonia.Base/Data/Core/ExpressionObserver.cs

@@ -6,7 +6,6 @@
 using System.Linq.Expressions;
 using System.Reactive;
 using System.Reactive.Linq;
-using Avalonia.Data;
 using Avalonia.Data.Core.Parsers;
 using Avalonia.Data.Core.Plugins;
 using Avalonia.Reactive;

src/Avalonia.Base/Data/Core/ExpressionParseException.cs

@@ -2,7 +2,6 @@
 // Licensed under the MIT license. See licence.md file in the project root for full license information.
 
 using System;
-using Avalonia.Data.Core.Parsers;
 
 namespace Avalonia.Data.Core
 {

src/Avalonia.Base/Data/Core/ITransformNode.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Avalonia.Data.Core
+namespace Avalonia.Data.Core
 {
     interface ITransformNode
     {

src/Avalonia.Base/Data/Core/IndexerExpressionNode.cs

@@ -3,8 +3,6 @@
 using System.ComponentModel;
 using System.Linq.Expressions;
 using System.Reflection;
-using System.Text;
-using Avalonia.Data;
 
 namespace Avalonia.Data.Core
 {

src/Avalonia.Base/Data/Core/IndexerNodeBase.cs

@@ -3,12 +3,8 @@
 using System.Collections.Generic;
 using System.Collections.Specialized;
 using System.ComponentModel;
-using System.Globalization;
 using System.Linq;
 using System.Reactive.Linq;
-using System.Reflection;
-using System.Text;
-using Avalonia.Data;
 using Avalonia.Utilities;
 
 namespace Avalonia.Data.Core

src/Avalonia.Base/Data/Core/LogicalNotNode.cs

@@ -3,7 +3,6 @@
 
 using System;
 using System.Globalization;
-using Avalonia.Data;
 
 namespace Avalonia.Data.Core
 {

src/Avalonia.Base/Data/Core/Parsers/ExpressionTreeParser.cs

@@ -1,8 +1,5 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
+using System.Linq;
 using System.Linq.Expressions;
-using System.Text;
 
 namespace Avalonia.Data.Core.Parsers
 {

src/Avalonia.Base/Data/Core/Parsers/ExpressionVisitorNodeBuilder.cs

@@ -1,10 +1,8 @@
 using System;
 using System.Collections.Generic;
-using System.Diagnostics;
 using System.Linq;
 using System.Linq.Expressions;
 using System.Reflection;
-using System.Text;
 
 namespace Avalonia.Data.Core.Parsers
 {

src/Avalonia.Base/Data/Core/Plugins/AvaloniaPropertyAccessorPlugin.cs

@@ -2,9 +2,7 @@
 // Licensed under the MIT license. See licence.md file in the project root for full license information.
 
 using System;
-using System.Linq;
 using System.Reactive.Linq;
-using Avalonia.Data;
 
 namespace Avalonia.Data.Core.Plugins
 {

src/Avalonia.Base/Data/Core/Plugins/DataAnnotationsValidationPlugin.cs

@@ -6,7 +6,6 @@
 using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using System.Reflection;
-using Avalonia.Data;
 
 namespace Avalonia.Data.Core.Plugins
 {
@@ -31,7 +30,7 @@ public IPropertyAccessor Start(WeakReference reference, string name, IPropertyAc
             return new Accessor(reference, name, inner);
         }
 
-        private class Accessor : DataValidatiorBase
+        private class Accessor : DataValidationBase
         {
             private ValidationContext _context;
 

src/Avalonia.Base/Data/Core/Plugins/DataValidatiorBase.cs → src/Avalonia.Base/Data/Core/Plugins/DataValidationBase.cs

@@ -15,15 +15,15 @@ namespace Avalonia.Data.Core.Plugins
     /// and convert any values received from the inner property accessor into
     /// <see cref="BindingNotification"/>s.
     /// </remarks>
-    public abstract class DataValidatiorBase : PropertyAccessorBase, IObserver<object>
+    public abstract class DataValidationBase : PropertyAccessorBase, IObserver<object>
     {
         private readonly IPropertyAccessor _inner;
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="DataValidatiorBase"/> class.
+        /// Initializes a new instance of the <see cref="DataValidationBase"/> class.
         /// </summary>
         /// <param name="inner">The inner property accessor.</param>
-        protected DataValidatiorBase(IPropertyAccessor inner)
+        protected DataValidationBase(IPropertyAccessor inner)
         {
             _inner = inner;
         }
@@ -77,4 +77,4 @@ protected virtual void InnerValueChanged(object value)
             PublishValue(notification);
         }
     }
-}
+}

src/Avalonia.Base/Data/Core/Plugins/ExceptionValidationPlugin.cs

@@ -20,7 +20,7 @@ public IPropertyAccessor Start(WeakReference reference, string name, IPropertyAc
             return new Validator(reference, name, inner);
         }
 
-        private class Validator : DataValidatiorBase
+        private class Validator : DataValidationBase
         {
             public Validator(WeakReference reference, string name, IPropertyAccessor inner)
                 : base(inner)

src/Avalonia.Base/Data/Core/Plugins/IDataValidationPlugin.cs

@@ -2,7 +2,6 @@
 // Licensed under the MIT license. See licence.md file in the project root for full license information.
 
 using System;
-using Avalonia.Data;
 
 namespace Avalonia.Data.Core.Plugins
 {

src/Avalonia.Base/Data/Core/Plugins/IndeiValidationPlugin.cs

@@ -23,7 +23,7 @@ public IPropertyAccessor Start(WeakReference reference, string name, IPropertyAc
             return new Validator(reference, name, accessor);
         }
 
-        private class Validator : DataValidatiorBase, IWeakSubscriber<DataErrorsChangedEventArgs>
+        private class Validator : DataValidationBase, IWeakSubscriber<DataErrorsChangedEventArgs>
         {
             WeakReference _reference;
             string _name;

src/Avalonia.Base/Data/Core/Plugins/InpcPropertyAccessorPlugin.cs

@@ -6,8 +6,6 @@
 using System.Linq;
 using System.Reactive.Linq;
 using System.Reflection;
-using Avalonia.Data;
-using Avalonia.Logging;
 using Avalonia.Utilities;
 
 namespace Avalonia.Data.Core.Plugins