Merge branch 'enhancements/subview-is-busy' into enhancements/user-settings-view

Author: StanleyGoldman

src/UnityExtension/Assets/Editor/GitHub.Unity/UI/AuthenticationWindow.cs

@@ -73,5 +73,10 @@ public override void Finish(bool result)
             Close();
             base.Finish(result);
         }
+
+        public override bool IsBusy
+        {
+            get { return authView.IsBusy; }
+        }
     }
 }

src/UnityExtension/Assets/Editor/GitHub.Unity/UI/BaseWindow.cs

@@ -126,6 +126,7 @@ public virtual void OnSelectionChange()
 
         public virtual Rect Position { get { return position; } }
         public IApplicationManager Manager { get; private set; }
+        public abstract bool IsBusy { get; }
         public IRepository Repository { get { return inLayout ? cachedRepository : Environment.Repository; } }
         public bool HasRepository { get { return Environment.RepositoryPath != null; } }
 

src/UnityExtension/Assets/Editor/GitHub.Unity/UI/IView.cs

@@ -16,5 +16,6 @@ interface IView
         IRepository Repository { get; }
         bool HasRepository { get; }
         IApplicationManager Manager { get; }
+        bool IsBusy { get; }
     }
 }

src/UnityExtension/Assets/Editor/GitHub.Unity/UI/PublishWindow.cs

@@ -64,5 +64,10 @@ public override void Finish(bool result)
             Close();
             base.Finish(result);
         }
+
+        public override bool IsBusy
+        {
+            get { return publishView.IsBusy; }
+        }
     }
 }

src/UnityExtension/Assets/Editor/GitHub.Unity/UI/Window.cs

@@ -142,6 +142,11 @@ public override void OnSelectionChange()
                 ActiveTab.OnSelectionChange();
         }
 
+        public override bool IsBusy
+        {
+            get { return false; }
+        }
+
         public override void Refresh()
         {
             base.Refresh();