47 lines
1.8 KiB
C#
47 lines
1.8 KiB
C#
// Copyright (c) Microsoft Corporation.
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// Licensed under the MIT License.
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using System;
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using System.Windows.Data;
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namespace Microsoft.Management.UI.Internal
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{
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/// <summary>
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/// The IsNotNullConverter is responsible for converting a value into
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/// a boolean indicting whether the value is not null.
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/// </summary>
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[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.MSInternal", "CA903:InternalNamespaceShouldNotContainPublicTypes")]
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public class IsNotNullConverter : IValueConverter
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{
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#region IValueConverter Members
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/// <summary>
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/// Determines if value is not null.
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/// </summary>
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/// <param name="value">The object to check.</param>
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/// <param name="targetType">The parameter is not used.</param>
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/// <param name="parameter">The parameter is not used.</param>
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/// <param name="culture">The parameter is not used.</param>
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/// <returns>Returns true if value is not null, false otherwise.</returns>
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public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
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{
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return value != null;
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}
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/// <summary>
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/// This method is not used.
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/// </summary>
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/// <param name="value">The parameter is not used.</param>
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/// <param name="targetType">The parameter is not used.</param>
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/// <param name="parameter">The parameter is not used.</param>
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/// <param name="culture">The parameter is not used.</param>
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/// <returns>The parameter is not used.</returns>
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public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
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{
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throw new NotSupportedException();
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}
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#endregion
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}
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}
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