DocMounter 2: A tool to build VS.NET documentation (now with Sandcastle)

using System;
using System.Windows.Forms;

namespace TenTec.Utils
{
	/// <summary>
	/// This class is used to edit member fields. It supports 
	/// additional hot keys and other operations.
	/// </summary>
	internal class MemberFieldListBox: ListBox
	{
		/// <summary>
		/// Creates a new instance of the MemberFieldListBox class
		/// </summary>
		public MemberFieldListBox(){}

		/// <summary>
		/// Processes the hot keys.
		/// </summary>
		protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
		{
			if(keyData == (Keys.A | Keys.Control) && SelectionMode == SelectionMode.MultiExtended || SelectionMode == SelectionMode.MultiSimple)
			{
				SelectAll();
				return true;
			}
			if(keyData == (Keys.C | Keys.Control) || keyData == (Keys.Insert | Keys.Control))
			{
				OnCopyToClipboard(EventArgs.Empty);
				return true;
			}
			if(keyData == (Keys.V | Keys.Control) || keyData == (Keys.Insert | Keys.Shift))
			{
				OnPasteFromClipboard(EventArgs.Empty);
				return true;
			}
			return base.ProcessCmdKey (ref msg, keyData);
		}

		/// <summary>
		/// Copies the selected items to the clipboard.
		/// </summary>
		private void OnCopyToClipboard(EventArgs e)
		{
			if(CopyToClipboard != null)
				CopyToClipboard(this, e);
		}

		/// <summary>
		/// Pastes items from the clipboard.
		/// </summary>
		private void OnPasteFromClipboard(EventArgs e)
		{
			if(PasteFromClipboard != null)
				PasteFromClipboard(this, e);
		}

		/// <summary>
		/// Selects all the items.
		/// </summary>
		private void SelectAll()
		{
			for(int myIndex = 0; myIndex < Items.Count; myIndex++)
				SetSelected(myIndex, true);
		}

		/// <summary>
		/// This event is raised when the user presses the Ctrl+C keys.
		/// </summary>
		public event EventHandler CopyToClipboard;

		/// <summary>
		/// This event is raised when the user presses the Ctrl+V keys.
		/// </summary>
		public event EventHandler PasteFromClipboard;
	}
}