toolbardropdownlistitems.cs

来自「FreeTextBox在线编辑控件 线编辑控件」· CS 代码 · 共 49 行

using System;
using System.Collections;

namespace FreeTextBoxControls.Common {
	/// <summary>
	/// Collection for ToolbarDropDownList
	/// </summary>
	public class ToolbarDropDownListItems : IEnumerator, IEnumerable {
		public ToolbarDropDownListItems() {}

		private ArrayList itemArray = new ArrayList(); 
		private int index = -1; 
		// Return this class as the Enumerator 
		public IEnumerator GetEnumerator() { 
			return (IEnumerator) this; 
		}
		public bool MoveNext() { 
			index++; 
			if (index < itemArray.Count) {
				return true; 
			} else  {
				return false; 
			}
		} 
		public void Reset() { 
			index = -1; 
		} 
		public object Current { 
			get{ return itemArray[index]; } 
		} 	
		public void Add(ToolbarListItem item) {
			itemArray.Add(item);
		}
		public void Remove(ToolbarListItem item) {
			itemArray.Remove(item);
		}
		public void Clear() {
			itemArray.Clear();
		}
		public ToolbarListItem this[Int32 index] {
			get { return (ToolbarListItem) itemArray[index];}
			set { itemArray[index] = value;}
		}
		public int Count {
			get {return itemArray.Count;}
		}
	}
}