XmlSchemaObjectTable.cs :  » 2.6.4-mono-.net-core » System.Xml » System » Xml » Schema » C# / CSharp Open Source

// Author: Dwivedi, Ajay kumar
//            Adwiv@Yahoo.com

//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
// 
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Collections;
using System.Collections.Specialized;
using System.Xml;

namespace System.Xml.Schema{
  /// <summary>
  /// Summary description for XmlSchemaObjectTable.
  /// </summary>
  public class XmlSchemaObjectTable
  {
//    private Hashtable table;
    private HybridDictionary table;

    internal XmlSchemaObjectTable ()
    {
//      table = new Hashtable(); 
      table = new HybridDictionary (); 
    }
    public int Count 
    {
      get{ return table.Count; }
    }
    public XmlSchemaObject this [XmlQualifiedName name] 
    {
      get{ return (XmlSchemaObject) table [name]; }
    }
    public ICollection Names 
    {
      get{ return table.Keys; }
    }
    public ICollection Values 
    {
      get{ return table.Values; }
    }

    public bool Contains (XmlQualifiedName name)
    {
      return table.Contains (name);
    }
    public IDictionaryEnumerator GetEnumerator ()
    {
      return new XmlSchemaObjectTableEnumerator (this);
    }

    internal void Add (XmlQualifiedName name, XmlSchemaObject value)
    {
      table [name] = value;
    }

    internal void Clear ()
    {
      table.Clear ();
    }

    internal void Set (XmlQualifiedName name, XmlSchemaObject value)
    {
      table [name] = value;
    }

    internal class XmlSchemaObjectTableEnumerator : IDictionaryEnumerator
    {
      private IDictionaryEnumerator xenum;
      IEnumerable tmp;
      internal XmlSchemaObjectTableEnumerator (XmlSchemaObjectTable table)
      {
        tmp = (IEnumerable) table.table;
        xenum = (IDictionaryEnumerator) tmp.GetEnumerator ();
      }
      // Properties
      public XmlSchemaObject Current { 
        get {
          return (XmlSchemaObject) xenum.Value; 
        }
      }
      public DictionaryEntry Entry {
        get { return xenum.Entry; }
      }
      public XmlQualifiedName Key {
        get { return (XmlQualifiedName) xenum.Key; }
      }
      public XmlSchemaObject Value {
        get { return (XmlSchemaObject) xenum.Value; }
      }
      // Methods
      public bool MoveNext()
      {
        return xenum.MoveNext();
      }

      //Explicit Interface implementation
      bool IEnumerator.MoveNext()
      {
        return xenum.MoveNext();
      }
      void IEnumerator.Reset()
      {
        xenum.Reset();
      }
      object IEnumerator.Current
      {
        get { return xenum.Entry; }
      }
      DictionaryEntry IDictionaryEnumerator.Entry {
        get { return xenum.Entry; }
      }
      object IDictionaryEnumerator.Key {
        get { return (XmlQualifiedName) xenum.Key; }
      }
      object IDictionaryEnumerator.Value {
        get { return (XmlSchemaObject) xenum.Value; }
      }
    }
  }
}