using Aitex.Sorter.Common;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
using MECF.Framework.Common.Equipment;

namespace Aitex.Sorter.UI.Controls
{
	/// <summary>
	/// Slot.xaml 的交互逻辑
	/// </summary>
	public partial class Slot : UserControl
	{
		public Slot()
		{
			InitializeComponent();
		}

		public SlotTransferInfo TransferInfo
		{
			get { return (SlotTransferInfo)GetValue(TransferInfoProperty); }
			set { SetValue(TransferInfoProperty, value); }
		}

		// Using a DependencyProperty as the backing store for TransferInfo.  This enables animation, styling, binding, etc...
		public static readonly DependencyProperty TransferInfoProperty =
			DependencyProperty.Register("TransferInfo", typeof(SlotTransferInfo), typeof(Slot), new FrameworkPropertyMetadata(null, FrameworkPropertyMetadataOptions.AffectsRender));

		protected override void OnRender(DrawingContext drawingContext)
		{
			base.OnRender(drawingContext);

			var blue = (SolidColorBrush)Application.Current.TryFindResource("blueSlot");
			var green = (LinearGradientBrush)Application.Current.TryFindResource("greenSlot");
			var lightBlue = (LinearGradientBrush)Application.Current.TryFindResource("lightBlueSlot");

			if (TransferInfo != null)
			{
				if (TransferInfo.SourceStation == ModuleName.System)
				{
					if (TransferInfo.DestinationStation != ModuleName.System)
					{
						left.Fill = green;
						tipLeft.Content = string.Format("To {0} slot {1}", TransferInfo.DestinationStation, TransferInfo.DestinationSlot);
					}
				}
				if (TransferInfo.DestinationStation == ModuleName.System)
				{
					if (TransferInfo.SourceStation != ModuleName.System)
					{
						right.Fill = lightBlue;
						tipRight.Content = string.Format("From {0} slot {1}", TransferInfo.SourceStation, TransferInfo.SourceSlot);
					}
				}
			}
			else
			{
				tipLeft.Content = tipRight.Content = null;
				left.Fill = blue;
				right.Fill = blue;
			}
		}
	}
}