RootProfilePropertySettingsCollection.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / Configuration / RootProfilePropertySettingsCollection.cs / 2 / RootProfilePropertySettingsCollection.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Web.Configuration { 
    using System; 
    using System.Xml;
    using System.Configuration; 
    using System.Collections.Specialized;
    using System.Collections;
    using System.IO;
    using System.Text; 
    using System.Web.Util;
    using System.Security.Permissions; 
 
    // class ProfileSection
 
    // ProfileGroupSettingsCollection

    [ConfigurationCollection(typeof(ProfilePropertySettings))]
    [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] 
    public sealed class RootProfilePropertySettingsCollection : ProfilePropertySettingsCollection {
        private ProfileGroupSettingsCollection _propGroups = new ProfileGroupSettingsCollection(); 
        private static ConfigurationPropertyCollection _properties; 

        static RootProfilePropertySettingsCollection() { 
            // Property initialization
            _properties = new ConfigurationPropertyCollection();
        }
 
        protected override ConfigurationPropertyCollection Properties {
            get { 
                return _properties; 
            }
        } 

        public RootProfilePropertySettingsCollection() {
        }
 
        protected override bool AllowClear {
            get { 
                return true; 
            }
        } 

        protected override bool ThrowOnDuplicate {
            get {
                return true; 
            }
        } 
 
        protected override bool OnDeserializeUnrecognizedElement(String elementName, XmlReader reader) {
            bool handled = false; 

            // Deal with the "group" element
            if (elementName == "group") {
                ProfileGroupSettingsCollection groupCollection; 
                ProfileGroupSettings newGroupSettings;
                ProfileGroupSettings curGroupSettings = null; 
                string name = reader.GetAttribute("name"); 

                groupCollection = GroupSettings; 

                if (name != null) {
                    curGroupSettings = groupCollection[name];
                } 

                newGroupSettings = new ProfileGroupSettings(); 
                newGroupSettings.InternalReset(curGroupSettings); 
                newGroupSettings.InternalDeserialize(reader, false);
 
                groupCollection.AddOrReplace(newGroupSettings);

                handled = true;
            } 
            else {
                if (elementName == "clear") { 
                    GroupSettings.Clear(); 
                }
 
                // Let the base class deal with "add, remove, clear"
                handled = base.OnDeserializeUnrecognizedElement(elementName, reader);
            }
 
            return handled;
        } 
 
        protected override bool IsModified() {
            return base.IsModified() || GroupSettings.InternalIsModified(); 
        }

        protected override void ResetModified() {
            base.ResetModified(); 
            GroupSettings.InternalResetModified();
        } 
 
        public override bool Equals(object rootProfilePropertySettingsCollection) {
            RootProfilePropertySettingsCollection o = rootProfilePropertySettingsCollection as RootProfilePropertySettingsCollection; 
            return (o != null && Object.Equals(this, o) && Object.Equals(GroupSettings, o.GroupSettings));
        }

        public override int GetHashCode() { 
            return HashCodeCombiner.CombineHashCodes(base.GetHashCode(), GroupSettings.GetHashCode());
        } 
 
        protected override void Reset(ConfigurationElement parentElement) {
            RootProfilePropertySettingsCollection parent = parentElement as RootProfilePropertySettingsCollection; 
            base.Reset(parentElement);
            GroupSettings.InternalReset(parent.GroupSettings);
        }
 
        protected override void Unmerge(ConfigurationElement sourceElement,
                                        ConfigurationElement parentElement, 
                                        ConfigurationSaveMode saveMode) { 
            RootProfilePropertySettingsCollection parent = parentElement as RootProfilePropertySettingsCollection;
            RootProfilePropertySettingsCollection source = sourceElement as RootProfilePropertySettingsCollection; 

            base.Unmerge(sourceElement, parentElement, saveMode);
            GroupSettings.InternalUnMerge(source.GroupSettings, (parent != null) ? parent.GroupSettings : null, saveMode);
        } 

        protected override bool SerializeElement(XmlWriter writer, bool serializeCollectionKey) { 
            bool DataToWrite = false; 
            if (base.SerializeElement(null, false) == true ||
                GroupSettings.InternalSerialize(null, false) == true) { 
                DataToWrite |= base.SerializeElement(writer, false);
                DataToWrite |= GroupSettings.InternalSerialize(writer, false);
            }
            return DataToWrite; 
        }
 
        [ConfigurationProperty("group")] 
        public ProfileGroupSettingsCollection GroupSettings {
            get { 
                return _propGroups;
            }
        }
    } 
}

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