96 lines
3.4 KiB
C#
96 lines
3.4 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="ConvertersCollection.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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namespace System.Web.Configuration {
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using System;
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using System.Collections.Generic;
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using System.Configuration;
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using System.Diagnostics.CodeAnalysis;
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using System.Globalization;
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using System.Web;
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using System.Web.Compilation;
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using System.Web.Resources;
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using System.Web.Script.Serialization;
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using System.Security;
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[
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ConfigurationCollection(typeof(Converter)),
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SuppressMessage("Microsoft.Design", "CA1010:CollectionsShouldImplementGenericInterface",
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Justification="Derives from legacy collection base class. Base method IsReadOnly() " +
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"would clash with property ICollection<T>.IsReadOnly.")
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]
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public class ConvertersCollection : ConfigurationElementCollection {
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private static readonly ConfigurationPropertyCollection _properties =
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new ConfigurationPropertyCollection();
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public ConvertersCollection() {
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}
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[SuppressMessage("Microsoft.Security", "CA2123:OverrideLinkDemandsShouldBeIdenticalToBase")]
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protected override ConfigurationPropertyCollection Properties {
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get {
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return _properties;
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}
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}
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public Converter this[int index] {
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get {
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return (Converter)BaseGet(index);
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}
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set {
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if (BaseGet(index) != null) {
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BaseRemoveAt(index);
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}
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BaseAdd(index, value);
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}
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}
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public void Add(Converter converter) {
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BaseAdd(converter);
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}
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public void Remove(Converter converter) {
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BaseRemove(GetElementKey(converter));
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}
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public void Clear() {
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BaseClear();
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}
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[SuppressMessage("Microsoft.Security", "CA2123:OverrideLinkDemandsShouldBeIdenticalToBase")]
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protected override ConfigurationElement CreateNewElement() {
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return new Converter();
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}
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[SuppressMessage("Microsoft.Security", "CA2123:OverrideLinkDemandsShouldBeIdenticalToBase")]
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protected override Object GetElementKey(ConfigurationElement element) {
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return ((Converter)element).Name;
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}
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[SecuritySafeCritical]
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internal JavaScriptConverter[] CreateConverters() {
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List<JavaScriptConverter> list = new List<JavaScriptConverter>();
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foreach (Converter converter in this) {
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Type t = BuildManager.GetType(converter.Type, false /*throwOnError*/);
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if (t == null) {
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throw new ArgumentException(String.Format(CultureInfo.InvariantCulture, AtlasWeb.ConvertersCollection_UnknownType, converter.Type));
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}
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if (!typeof(JavaScriptConverter).IsAssignableFrom(t)) {
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throw new ArgumentException(String.Format(CultureInfo.InvariantCulture, AtlasWeb.ConvertersCollection_NotJavaScriptConverter, t.Name));
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}
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list.Add((JavaScriptConverter)Activator.CreateInstance(t));
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}
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return list.ToArray();
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}
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}
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}
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