using System;

using System.Collections.Generic;

using System.Text;

using System.ComponentModel;

using System.Windows.Forms;

namespace Aga.Controls.Tree.NodeControls

{

	public class NodeIntegerTextBox : NodeTextBox

	{

		private bool _allowNegativeSign = true;

		[DefaultValue(true)]

		public bool AllowNegativeSign

		{

			get { return _allowNegativeSign; }

			set { _allowNegativeSign = value; }

		}

		public NodeIntegerTextBox()

		{

		}

		protected override TextBox CreateTextBox()

		{

			NumericTextBox textBox = new NumericTextBox();

			textBox.AllowDecimalSeparator = false;

			textBox.AllowNegativeSign = AllowNegativeSign;

			return textBox;

		}

		protected override void DoApplyChanges(TreeNodeAdv node, Control editor)

		{

			SetValue(node, (editor as NumericTextBox).IntValue);

		}

	}

}