62 lines
2.5 KiB
C#
62 lines
2.5 KiB
C#
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//------------------------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//------------------------------------------------------------------------------
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namespace System.ServiceModel.Configuration
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{
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using System;
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using System.Collections;
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using System.Configuration;
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using System.Globalization;
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using System.Xml;
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[ConfigurationCollection(typeof(XmlElementElement), AddItemName = ConfigurationStrings.XmlElement, CollectionType = ConfigurationElementCollectionType.BasicMap)]
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public sealed class XmlElementElementCollection : ServiceModelConfigurationElementCollection<XmlElementElement>
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{
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public XmlElementElementCollection()
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: base(ConfigurationElementCollectionType.BasicMap, ConfigurationStrings.XmlElement)
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{ }
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protected override Object GetElementKey(ConfigurationElement element)
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{
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if (element == null)
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{
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throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("element");
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}
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return ((XmlElementElement)element).XmlElement.OuterXml;
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}
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protected override void Unmerge(ConfigurationElement sourceElement,
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ConfigurationElement parentElement,
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ConfigurationSaveMode saveMode)
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{
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if (sourceElement != null)
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{
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// Just copy from parent to here--
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XmlElementElementCollection source = (XmlElementElementCollection)sourceElement;
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XmlElementElementCollection parent = (XmlElementElementCollection)parentElement;
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for (int i = 0; i < source.Count; ++i)
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{
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XmlElementElement element = source[i];
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if ((parent == null) || !parent.ContainsKey(this.GetElementKey(element)))
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{
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XmlElementElement xmlElement = new XmlElementElement();
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xmlElement.ResetInternal(element);
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this.Add(xmlElement);
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}
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}
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}
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}
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protected override bool OnDeserializeUnrecognizedElement(string elementName, System.Xml.XmlReader reader)
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{
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XmlDocument doc = new XmlDocument();
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this.Add(new XmlElementElement((XmlElement)doc.ReadNode(reader)));
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return true;
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}
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}
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}
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