using Aitex.Core.Common;
using System;
using System.Globalization;
using System.Windows;
using System.Windows.Data;

namespace Aitex.Sorter.UI.Converter
{
	public class WaferDropConverter : IMultiValueConverter
	{
		public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
		{
			if (values[0] != null && values[0] != DependencyProperty.UnsetValue)
			{
				var status = (WaferStatus)values[0];
				var isDestination = (bool)values[1];
				return (status == WaferStatus.Empty || status == WaferStatus.Dummy) && !isDestination;
			}
			return false;
		}

		public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
		{
			throw new NotImplementedException();
		}
	}

	public class WaferDropConverter2 : IMultiValueConverter
	{
		public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
		{
			if (values[0] != null && values[0] != DependencyProperty.UnsetValue)
			{
				var status = (WaferStatus)values[0];
				var isDestination = (bool)values[1];
				var isShowControl= (bool)values[2];
				if (!isShowControl)
				{
					return false;
				}
				return (status == WaferStatus.Empty || status == WaferStatus.Dummy) && !isDestination;
			}
			return false;
		}

		public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
		{
			throw new NotImplementedException();
		}
	}
}