using System;
using System.Diagnostics;

namespace CPF.ReoGrid.Actions
{
	public class SetRangeDataAction : WorksheetReusableAction
	{
		public SetRangeDataAction(RangePosition range, object[,] data) : base(range)
		{
			this.data = data;
		}

		public override WorksheetReusableAction Clone(RangePosition range)
		{
			return new SetRangeDataAction(range, this.data);
		}

		public override void Do()
		{
			this.backupData = base.Worksheet.GetRangeData(base.Range);
			Debug.Assert(this.backupData != null);
			base.Worksheet.SetRangeData(base.Range, this.data, true);
			base.Worksheet.SelectRange(base.Range);
		}

		public override void Undo()
		{
			Debug.Assert(this.backupData != null);
			base.Worksheet.SetRangeData(base.Range, this.backupData);
		}

		public override string GetName()
		{
			return "Set Cells Data";
		}

		private object[,] data;

		private object[,] backupData;
	}
}