Merge pull request #11 from filipeinacio/master

Obrigado Filipe! Bloqueado botão de sorteio quando está a decorrer um sorteio.
netponto · Nov 25, 2014 · 1b47017 · 1b47017
2 parents c8050db + 5d672b8
commit 1b47017
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diff --git a/src/SilverlightApp/Controls/TagCloud.cs b/src/SilverlightApp/Controls/TagCloud.cs
@@ -19,6 +19,8 @@ public class TagCloud : Canvas
 
         public TagItem TopItem;
 
+        public event EventHandler WinnerFound;
+
         public TagCloud()
         {
             Loaded += TagCloud_Loaded;
@@ -87,6 +89,7 @@ void CompositionTarget_Rendering(object sender, EventArgs e)
                 if (TopItem != null)
                 {
                     TopItem.SetAsWinner();
+                    WinnerFound(null, null);
                 }
             }
         }

diff --git a/src/SilverlightApp/Controls/TagRandomizer.xaml.cs b/src/SilverlightApp/Controls/TagRandomizer.xaml.cs
@@ -30,6 +30,7 @@ public TagRandomizer(IEnumerable<string> memberInput)
 
             _timer = new DispatcherTimer();
             _timer.Tick += Timer_Tick;
+            Cloud.WinnerFound += Cloud_WinnerFound;
         }
         #endregion
 
@@ -58,6 +59,8 @@ private void Timer_Tick(object sender, EventArgs e)
 
         private void Go_Click(object sender, RoutedEventArgs e)
         {
+            Go.IsEnabled = false;
+
             var selectedTag = Cloud.TopItem;
             if (selectedTag != null)
             {
@@ -67,6 +70,11 @@ private void Go_Click(object sender, RoutedEventArgs e)
             Cloud.SetTags(_members.ToArray());
             RandomMembers();
         }
+
+        private void Cloud_WinnerFound(object sender, EventArgs e)
+        {
+            Go.IsEnabled = true;
+        }
         #endregion
     }
 }