1 files changed, 40 insertions, 0 deletions
diff --git a/Software/Visual_Studio/PPC/Modules/Tango.PPC.Maintenance/ViewModels/GeneralGuideViewVM.cs b/Software/Visual_Studio/PPC/Modules/Tango.PPC.Maintenance/ViewModels/GeneralGuideViewVM.cs
new file mode 100644
index 000000000..fd0475817
--- /dev/null
+++ b/Software/Visual_Studio/PPC/Modules/Tango.PPC.Maintenance/ViewModels/GeneralGuideViewVM.cs
@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.PPC.Common;
+using Tango.PPC.Common.Navigation;
+
+namespace Tango.PPC.Maintenance.ViewModels
+{
+    public class GeneralGuideViewVM : PPCViewModel, INavigationObjectReceiver<GuideBase>
+    {
+        private DateTime _lastTime;
+
+        private GuideBase _guide;
+        public GuideBase Guide
+        {
+            get { return _guide; }
+            set { _guide = value; RaisePropertyChangedAuto(); }
+        }
+
+
+        public override void OnApplicationStarted()
+        {
+            _lastTime = DateTime.Now;
+        }
+
+        public void OnNavigatedToWithObject(GuideBase guide)
+        {
+            if (Guide != guide || (DateTime.Now - _lastTime) > TimeSpan.FromHours(1))
+            {
+                guide.Steps.ForEach(x => x.IsChecked = false);
+            }
+
+            Guide = guide;
+
+            _lastTime = DateTime.Now;
+        }
+    }
+}