Drill-down Combo Control

/*
 * Created by SharpDevelop.
 * User: Ken
 * Date: 7/08/2004
 * Time: 10:27 AM
 */

using System;
using System.Collections;
using System.Windows.Forms;

namespace OMC.DrillDown
{
  [Serializable()]
  public class CategoryComboCollection : CollectionBase 
  {
		
    #region CollectionBase

    public CategoryComboCollection()
    {
    }
		
    public CategoryComboCollection(CategoryComboCollection val)
    {
      this.AddRange(val);
    }
		
    public CategoryComboCollection(CategoryCombo[] val)
    {
      this.AddRange(val);
    }
		
    public CategoryCombo this[int index] 
    {
      get 
      {
        return ((CategoryCombo)(List[index]));
      }
      set 
      {
        List[index] = value;
      }
    }
		
    public int Add(CategoryCombo val)
    {
      return List.Add(val);
    }
		
    public void AddRange(CategoryCombo[] val)
    {
      for (int i = 0; i < val.Length; i++) 
      {
        this.Add(val[i]);
      }
    }
		
    public void AddRange(CategoryComboCollection val)
    {
      for (int i = 0; i < val.Count; i++)
      {
        this.Add(val[i]);
      }
    }
		
    public bool Contains(CategoryCombo val)
    {
      return List.Contains(val);
    }
		
    public void CopyTo(CategoryCombo[] array, int index)
    {
      List.CopyTo(array, index);
    }
		
    public int IndexOf(CategoryCombo val)
    {
      return List.IndexOf(val);
    }
		
    public void Insert(int index, CategoryCombo val)
    {
      List.Insert(index, val);
    }
		
    public new CategoryComboEnumerator GetEnumerator()
    {
      return new CategoryComboEnumerator(this);
    }
		
    public void Remove(CategoryCombo val)
    {
      List.Remove(val);
    }
		
    #endregion

  }

  [Serializable()]
  public class CategoryComboEnumerator : IEnumerator
  {

    #region IEnumerator
			
    IEnumerator baseEnumerator;
    IEnumerable temp;
			
    public CategoryComboEnumerator(CategoryComboCollection mappings)
    {
      this.temp = ((IEnumerable)(mappings));
      this.baseEnumerator = temp.GetEnumerator();
    }
			
    public CategoryCombo Current 
    {
      get 
      {
        return ((CategoryCombo)(baseEnumerator.Current));
      }
    }
			
    object IEnumerator.Current 
    {
      get 
      {
        return baseEnumerator.Current;
      }
    }
			
    public bool MoveNext()
    {
      return baseEnumerator.MoveNext();
    }
			
    bool IEnumerator.MoveNext()
    {
      return baseEnumerator.MoveNext();
    }
			
    public void Reset()
    {
      baseEnumerator.Reset();
    }
			
    void IEnumerator.Reset()
    {
      baseEnumerator.Reset();
    }

    #endregion

  }
}