root / trunk / hammock / src / net35 / Hammock / Web / WebPairCollection.cs @ 0eea575a
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using System; |
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using System.Collections; |
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using System.Collections.Generic; |
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using System.Linq; |
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|
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#if !SILVERLIGHT |
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using System.Collections.Specialized; |
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#else |
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using Hammock.Silverlight.Compat; |
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#endif |
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|
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namespace Hammock.Web |
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{ |
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public class WebPairCollection : IList<WebPair> |
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{ |
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private IList<WebPair> _parameters; |
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|
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public virtual WebPair this[string name] |
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{ |
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get |
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{ |
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var parameters = this.Where(p => p.Name.Equals(name)); |
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|
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if(parameters.Count() == 0) |
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{ |
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return null; |
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} |
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|
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if(parameters.Count() == 1) |
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{ |
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return parameters.Single(); |
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} |
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|
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var value = string.Join(",", parameters.Select(p => p.Value).ToArray()); |
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return new WebPair(name, value); |
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} |
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} |
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|
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public virtual IEnumerable<string> Names |
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{ |
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get { return _parameters.Select(p => p.Name); } |
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} |
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|
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public virtual IEnumerable<string> Values |
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{ |
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get { return _parameters.Select(p => p.Value); } |
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} |
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|
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public WebPairCollection(IEnumerable<WebPair> parameters) |
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{ |
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_parameters = new List<WebPair>(parameters); |
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} |
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|
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public WebPairCollection(NameValueCollection collection) : this() |
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{ |
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AddCollection(collection); |
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} |
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|
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public virtual void AddRange(NameValueCollection collection) |
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{ |
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AddCollection(collection); |
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} |
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|
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private void AddCollection(NameValueCollection collection) |
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{ |
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var parameters = collection.AllKeys.Select(key => new WebPair(key, collection[key])); |
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foreach (var parameter in parameters) |
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{ |
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_parameters.Add(parameter); |
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} |
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} |
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|
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public WebPairCollection(IDictionary<string, string> collection) : this() |
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{ |
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AddCollection(collection); |
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} |
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|
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public void AddCollection(IDictionary<string, string> collection) |
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{ |
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foreach (var parameter in collection.Keys.Select(key => new WebPair(key, collection[key]))) |
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{ |
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_parameters.Add(parameter); |
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} |
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} |
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|
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public WebPairCollection() |
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{ |
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_parameters = new List<WebPair>(0); |
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} |
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|
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public WebPairCollection(int capacity) |
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{ |
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_parameters = new List<WebPair>(capacity); |
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} |
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|
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private void AddCollection(IEnumerable<WebPair> collection) |
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{ |
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foreach (var pair in collection.Select(parameter => new WebPair(parameter.Name, parameter.Value))) |
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{ |
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_parameters.Add(pair); |
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} |
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} |
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|
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public virtual void AddRange(WebPairCollection collection) |
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{ |
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AddCollection(collection); |
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} |
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|
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public virtual void AddRange(IEnumerable<WebPair> collection) |
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{ |
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AddCollection(collection); |
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} |
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|
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public virtual void Sort(Comparison<WebPair> comparison) |
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{ |
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var sorted = new List<WebPair>(_parameters); |
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sorted.Sort(comparison); |
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_parameters = sorted; |
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} |
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|
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public virtual bool RemoveAll(IEnumerable<WebPair> parameters) |
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{ |
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var array = parameters.ToArray(); |
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var success = array.Aggregate(true, (current, parameter) => current & _parameters.Remove(parameter)); |
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return success && array.Length > 0; |
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} |
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|
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public virtual void Add(string name, string value) |
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{ |
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var pair = new WebPair(name, value); |
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_parameters.Add(pair); |
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} |
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|
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#region IList<WebParameter> Members |
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|
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public virtual IEnumerator<WebPair> GetEnumerator() |
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{ |
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return _parameters.GetEnumerator(); |
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} |
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|
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IEnumerator IEnumerable.GetEnumerator() |
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{ |
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return GetEnumerator(); |
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} |
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|
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public virtual void Add(WebPair parameter) |
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{ |
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|
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_parameters.Add(parameter); |
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} |
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|
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public virtual void Clear() |
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{ |
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_parameters.Clear(); |
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} |
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|
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public virtual bool Contains(WebPair parameter) |
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{ |
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return _parameters.Contains(parameter); |
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} |
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public virtual void CopyTo(WebPair[] parameters, int arrayIndex) |
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{ |
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_parameters.CopyTo(parameters, arrayIndex); |
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} |
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|
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public virtual bool Remove(WebPair parameter) |
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{ |
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return _parameters.Remove(parameter); |
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} |
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|
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public virtual int Count |
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{ |
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get { return _parameters.Count; } |
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} |
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|
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public virtual bool IsReadOnly |
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{ |
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get { return _parameters.IsReadOnly; } |
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} |
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|
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public virtual int IndexOf(WebPair parameter) |
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{ |
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return _parameters.IndexOf(parameter); |
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} |
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|
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public virtual void Insert(int index, WebPair parameter) |
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{ |
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_parameters.Insert(index, parameter); |
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} |
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|
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public virtual void RemoveAt(int index) |
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{ |
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_parameters.RemoveAt(index); |
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} |
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|
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public virtual WebPair this[int index] |
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{ |
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get { return _parameters[index]; } |
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set { _parameters[index] = value; } |
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} |
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|
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#endregion |
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} |
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} |