commandbarcollection.cs

来自「c#源代码」· CS 代码 · 共 101 行

// ---------------------------------------------------------
// Windows Forms CommandBar Control
// Copyright (C) 2001-2003 Lutz Roeder. All rights reserved.
// http://www.aisto.com/roeder
// [e-mail]
// ---------------------------------------------------------
namespace Reflector.UserInterface
{
	using System;
	using System.Collections;
	using System.Windows.Forms;

	public class CommandBarCollection : ICollection
	{
		private CommandBarManager commandBarManager;
		private ArrayList bands = new ArrayList();
		
		public CommandBarCollection(CommandBarManager commandBarManager)
		{
			this.commandBarManager = commandBarManager;
		}

		public IEnumerator GetEnumerator()
		{
			return this.bands.GetEnumerator();		
		}

		public int Count
		{
			get { return this.bands.Count; }
		}	

		public bool IsSynchronized
		{
			get { return false; }	
		}
	
		public object SyncRoot
		{
			get { throw new NotImplementedException(); }	
		}

		public void CopyTo(Array array, int index)
		{
			this.bands.CopyTo(array, index);	
		}

		public void CopyTo(CommandBar[] array, int index)
		{
			this.bands.CopyTo(array, index);	
		}

		public int Add(CommandBar commandBar)
		{
			if (!this.Contains(commandBar))
			{
				int index = this.bands.Add(commandBar);
				this.commandBarManager.UpdateBands();
				return index;
			}
			
			return -1;
		}

		public void Clear()
		{
			while (this.Count > 0)
			{
				this.RemoveAt(0);
			}
		}

		public bool Contains(CommandBar commandBar)
		{
			return this.bands.Contains(commandBar);
		}

		public int IndexOf(CommandBar commandBar)
		{
			return this.bands.IndexOf(commandBar);
		}

		public void Remove(CommandBar commandBar)
		{
			this.bands.Remove(commandBar);
			this.commandBarManager.UpdateBands();
		}

		public void RemoveAt(int index)
		{
			this.bands.RemoveAt(index);
			this.commandBarManager.UpdateBands();
		}

		public CommandBar this[int index]
		{
			get { return (CommandBar) this.bands[index]; }
		}
	}
}