IStation/shys/ChEqCalc.V1.3.git

对比新文件
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			using System;
			using System.Collections.Generic;
			using System.ComponentModel;
			using System.Net.Http.Headers;

			namespace IStation.WebApi.Areas.HelpPage
			{
			/// <summary>
			/// This is used to identify the place where the sample should be applied.
			/// </summary>
			public class HelpPageSampleKey
			{
			/// <summary>
			/// Creates a new <see cref="HelpPageSampleKey"/> based on media type.
			/// </summary>
			/// <param name="mediaType">The media type.</param>
			public HelpPageSampleKey(MediaTypeHeaderValue mediaType)
			{
			if (mediaType == null)
			{
			throw new ArgumentNullException("mediaType");
			}

			ActionName = String.Empty;
			ControllerName = String.Empty;
			MediaType = mediaType;
			ParameterNames = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
			}

			/// <summary>
			/// Creates a new <see cref="HelpPageSampleKey"/> based on media type and CLR type.
			/// </summary>
			/// <param name="mediaType">The media type.</param>
			/// <param name="type">The CLR type.</param>
			public HelpPageSampleKey(MediaTypeHeaderValue mediaType, Type type)
			: this(mediaType)
			{
			if (type == null)
			{
			throw new ArgumentNullException("type");
			}

			ParameterType = type;
			}

			/// <summary>
			/// Creates a new <see cref="HelpPageSampleKey"/> based on <see cref="SampleDirection"/>, controller name, action name and parameter names.
			/// </summary>
			/// <param name="sampleDirection">The <see cref="SampleDirection"/>.</param>
			/// <param name="controllerName">Name of the controller.</param>
			/// <param name="actionName">Name of the action.</param>
			/// <param name="parameterNames">The parameter names.</param>
			public HelpPageSampleKey(SampleDirection sampleDirection, string controllerName, string actionName, IEnumerable<string> parameterNames)
			{
			if (!Enum.IsDefined(typeof(SampleDirection), sampleDirection))
			{
			throw new InvalidEnumArgumentException("sampleDirection", (int)sampleDirection, typeof(SampleDirection));
			}
			if (controllerName == null)
			{
			throw new ArgumentNullException("controllerName");
			}
			if (actionName == null)
			{
			throw new ArgumentNullException("actionName");
			}
			if (parameterNames == null)
			{
			throw new ArgumentNullException("parameterNames");
			}

			ControllerName = controllerName;
			ActionName = actionName;
			ParameterNames = new HashSet<string>(parameterNames, StringComparer.OrdinalIgnoreCase);
			SampleDirection = sampleDirection;
			}

			/// <summary>
			/// Creates a new <see cref="HelpPageSampleKey"/> based on media type, <see cref="SampleDirection"/>, controller name, action name and parameter names.
			/// </summary>
			/// <param name="mediaType">The media type.</param>
			/// <param name="sampleDirection">The <see cref="SampleDirection"/>.</param>
			/// <param name="controllerName">Name of the controller.</param>
			/// <param name="actionName">Name of the action.</param>
			/// <param name="parameterNames">The parameter names.</param>
			public HelpPageSampleKey(MediaTypeHeaderValue mediaType, SampleDirection sampleDirection, string controllerName, string actionName, IEnumerable<string> parameterNames)
			: this(sampleDirection, controllerName, actionName, parameterNames)
			{
			if (mediaType == null)
			{
			throw new ArgumentNullException("mediaType");
			}

			MediaType = mediaType;
			}

			/// <summary>
			/// Gets the name of the controller.
			/// </summary>
			/// <value>
			/// The name of the controller.
			/// </value>
			public string ControllerName { get; private set; }

			/// <summary>
			/// Gets the name of the action.
			/// </summary>
			/// <value>
			/// The name of the action.
			/// </value>
			public string ActionName { get; private set; }

			/// <summary>
			/// Gets the media type.
			/// </summary>
			/// <value>
			/// The media type.
			/// </value>
			public MediaTypeHeaderValue MediaType { get; private set; }

			/// <summary>
			/// Gets the parameter names.
			/// </summary>
			public HashSet<string> ParameterNames { get; private set; }

			public Type ParameterType { get; private set; }

			/// <summary>
			/// Gets the <see cref="SampleDirection"/>.
			/// </summary>
			public SampleDirection? SampleDirection { get; private set; }

			public override bool Equals(object obj)
			{
			HelpPageSampleKey otherKey = obj as HelpPageSampleKey;
			if (otherKey == null)
			{
			return false;
			}

			return String.Equals(ControllerName, otherKey.ControllerName, StringComparison.OrdinalIgnoreCase) &&
			String.Equals(ActionName, otherKey.ActionName, StringComparison.OrdinalIgnoreCase) &&
			(MediaType == otherKey.MediaType \|\| (MediaType != null && MediaType.Equals(otherKey.MediaType))) &&
			ParameterType == otherKey.ParameterType &&
			SampleDirection == otherKey.SampleDirection &&
			ParameterNames.SetEquals(otherKey.ParameterNames);
			}

			public override int GetHashCode()
			{
			int hashCode = ControllerName.ToUpperInvariant().GetHashCode() ^ ActionName.ToUpperInvariant().GetHashCode();
			if (MediaType != null)
			{
			hashCode ^= MediaType.GetHashCode();
			}
			if (SampleDirection != null)
			{
			hashCode ^= SampleDirection.GetHashCode();
			}
			if (ParameterType != null)
			{
			hashCode ^= ParameterType.GetHashCode();
			}
			foreach (string parameterName in ParameterNames)
			{
			hashCode ^= parameterName.ToUpperInvariant().GetHashCode();
			}

			return hashCode;
			}
			}
			}