From: Geunsun, Lee <gs86.lee@samsung.com>
Date: Tue, 25 Apr 2017 05:49:36 +0000 (+0900)
Subject: Initialize the saved rotation if the image viewer is disappering
X-Git-Tag: accepted/tizen/unified/20170811.133302~141
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3d1e4c69ca80f833f9c44a775a060e19c53b45d6;p=profile%2Ftv%2Fapps%2Fdotnet%2Fmediahub.git

Initialize the saved rotation if the image viewer is disappering

Change-Id: I75275150a919a85131995a03c0bb240eda3133fc
---

diff --git a/TVMediaHub/TVMediaHub.Tizen/ViewModels/ImageTabViewModel.cs b/TVMediaHub/TVMediaHub.Tizen/ViewModels/ImageTabViewModel.cs
index 9284685..f14aba9 100755
--- a/TVMediaHub/TVMediaHub.Tizen/ViewModels/ImageTabViewModel.cs
+++ b/TVMediaHub/TVMediaHub.Tizen/ViewModels/ImageTabViewModel.cs
@@ -176,7 +176,18 @@ namespace TVMediaHub.Tizen.ViewModels
 
             SavedRotationCommand = new Command<double>((rotation) =>
             {
-                CurrentImage.SavedRotation = rotation;
+                if (rotation == Convert.ToDouble(-1))
+                {
+                    /// Initialize the saved rotation
+                    foreach (var item in ImageInfoList)
+                    {
+                        item.SavedRotation = 0;
+                    }
+                }
+                else
+                {
+                    CurrentImage.SavedRotation = rotation;
+                }
             });
 
             ChangeSortOptionCommand = new Command<string>((opt) =>
diff --git a/TVMediaHub/TVMediaHub.Tizen/Views/ImageViewer.xaml.cs b/TVMediaHub/TVMediaHub.Tizen/Views/ImageViewer.xaml.cs
index 53f6e06..d27c2ae 100755
--- a/TVMediaHub/TVMediaHub.Tizen/Views/ImageViewer.xaml.cs
+++ b/TVMediaHub/TVMediaHub.Tizen/Views/ImageViewer.xaml.cs
@@ -405,7 +405,7 @@ namespace TVMediaHub.Tizen.Views
         {
             base.OnDisappearing();
 
-            SavedRotationCommand?.Execute(default(double));
+            SavedRotationCommand?.Execute(Convert.ToDouble(-1));
         }
     }
 }