45 строки
1.6 KiB
C#
45 строки
1.6 KiB
C#
// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT license.
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// See the LICENSE file in the project root for more information.
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using System;
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using System.Runtime.CompilerServices;
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using Microsoft.UI.Xaml;
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namespace CommunityToolkit.WinUI.UI.Predicates
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{
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/// <summary>
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/// An <see cref="IPredicate{T}"/> type matching <see cref="FrameworkElement"/> instances by name.
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/// </summary>
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internal readonly struct PredicateByName : IPredicate<FrameworkElement>
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{
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/// <summary>
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/// The name of the element to look for.
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/// </summary>
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private readonly string name;
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/// <summary>
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/// The comparison type to use to match <see name="name"/>.
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/// </summary>
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private readonly StringComparison comparisonType;
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/// <summary>
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/// Initializes a new instance of the <see cref="PredicateByName"/> struct.
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/// </summary>
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/// <param name="name">The name of the element to look for.</param>
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/// <param name="comparisonType">The comparison type to use to match <paramref name="name"/>.</param>
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public PredicateByName(string name, StringComparison comparisonType)
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{
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this.name = name;
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this.comparisonType = comparisonType;
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}
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/// <inheritdoc/>
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public bool Match(FrameworkElement element)
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{
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return element.Name.Equals(this.name, this.comparisonType);
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}
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}
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}
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