PPC: Disabled button while job is loading in Job Summery.

1 files changed, 18 insertions, 1 deletions

diff --git a/Software/Visual_Studio/Tango.Touch/Controls/TouchButton.cs b/Software/Visual_Studio/Tango.Touch/Controls/TouchButton.cs
index ddf4c61a1..38e3a9858 100644
--- a/Software/Visual_Studio/Tango.Touch/Controls/TouchButton.cs
+++ b/Software/Visual_Studio/Tango.Touch/Controls/TouchButton.cs
@@ -84,7 +84,7 @@ namespace Tango.Touch.Controls
             set { SetValue(DelayCommandProperty, value); }
         }
         public static readonly DependencyProperty DelayCommandProperty =
-            DependencyProperty.Register("DelayCommand", typeof(ICommand), typeof(TouchButton), new PropertyMetadata(null));
+            DependencyProperty.Register("DelayCommand", typeof(ICommand), typeof(TouchButton), new PropertyMetadata(null,(d,e) => (d as TouchButton).OnDelayCommandChanged()));
 
         public Duration DelayCommandDuration
         {
@@ -116,6 +116,23 @@ namespace Tango.Touch.Controls
             }
         }
 
+        private void OnDelayCommandChanged()
+        {
+            if (DelayCommand != null)
+            {
+                DelayCommand.CanExecuteChanged -= DelayCommand_CanExecuteChanged;
+                DelayCommand.CanExecuteChanged += DelayCommand_CanExecuteChanged;
+            }
+        }
+
+        private void DelayCommand_CanExecuteChanged(object sender, EventArgs e)
+        {
+            if (DelayCommand != null)
+            {
+                IsEnabled = DelayCommand.CanExecute(null);
+            }
+        }
+
         static TouchButton()
         {
             DefaultStyleKeyProperty.OverrideMetadata(typeof(TouchButton), new FrameworkPropertyMetadata(typeof(TouchButton)));