2 files changed, 82 insertions, 0 deletions
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Models/MachineOverviewErrorItem.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/Models/MachineOverviewErrorItem.cs
new file mode 100644
index 000000000..3925a1752
--- /dev/null
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Models/MachineOverviewErrorItem.cs
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.Core;
+
+namespace Tango.PPC.UI.Models
+{
+    public class MachineOverviewErrorItem : ExtendedObject
+    {
+        private bool _isErrorState;
+
+        public bool IsErrorState
+        {
+            get { return _isErrorState; }
+            set { _isErrorState = value;  RaisePropertyChangedAuto();}
+        }
+
+        public MachineOverviewErrorItem()
+        {
+            IsErrorState = false;
+        }
+
+    }
+}
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Models/MachineOverviewErrorStates.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/Models/MachineOverviewErrorStates.cs
new file mode 100644
index 000000000..d293c4418
--- /dev/null
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Models/MachineOverviewErrorStates.cs
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.Core;
+
+namespace Tango.PPC.UI.Models
+{
+    public class MachineOverviewErrorStates : ExtendedObject
+    {
+        public ObservableCollection<MachineOverviewErrorItem> Winders {  get; set; }
+
+        public ObservableCollection<MachineOverviewErrorItem> Dancers { get; set; }
+
+        public ObservableCollection<MachineOverviewErrorItem> BTSRs { get; set; }
+
+        public MachineOverviewErrorStates()
+        {
+            Winders = new ObservableCollection<MachineOverviewErrorItem>();
+            Dancers = new ObservableCollection<MachineOverviewErrorItem>();
+            BTSRs = new ObservableCollection<MachineOverviewErrorItem>();
+            for ( int i = 0; i < 4 ; i++)
+            {
+                Winders.Add( new MachineOverviewErrorItem());
+                Dancers.Add(new MachineOverviewErrorItem());
+                BTSRs.Add(new MachineOverviewErrorItem());
+            }
+        }
+
+        public void UpdateWinders(List<bool> updates)
+        {
+            UpdateCollection(Winders, updates);
+        }
+        public void UpdateDancers(List<bool> updates)
+        {
+            UpdateCollection(Dancers, updates);
+        }
+        public void UpdateBTSRs(List<bool> updates)
+        {
+            UpdateCollection(BTSRs, updates);
+        }
+
+        private void UpdateCollection(ObservableCollection<MachineOverviewErrorItem> collection, List<bool> updates )
+        {
+            if (collection.Count == updates.Count)
+            {
+                for (int i = 0; i < collection.Count; i++)
+                {
+                    collection[i].IsErrorState = updates[i];
+                }
+            }
+        }
+    }
+}