From: dongsug.song <dongsug.song@samsung.com>
Date: Wed, 21 Jun 2017 05:43:33 +0000 (+0900)
Subject: [Tizen] Oring key event callback result
X-Git-Tag: accepted/tizen/unified/20170630.083250~10
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c5b154acd2179e0822a5434904d095ad039bfb42;p=platform%2Fcore%2Fcsapi%2Fnui.git

[Tizen] Oring key event callback result

This reverts commit 50d6272f9daf1824aa66920d4f6debbbd9da1314.

Change-Id: I7495cc8605f14f958c9158655d8fc4ed4de91b5d
---

diff --git a/Tizen.NUI/src/public/BaseComponents/View.cs b/Tizen.NUI/src/public/BaseComponents/View.cs
index 6de4705..2ac63f0 100755
--- a/Tizen.NUI/src/public/BaseComponents/View.cs
+++ b/Tizen.NUI/src/public/BaseComponents/View.cs
@@ -218,15 +218,23 @@ namespace Tizen.NUI.BaseComponents
         {
             KeyEventArgs e = new KeyEventArgs();
 
+            bool result = false;
+
             e.Key = Tizen.NUI.Key.GetKeyFromPtr(keyEvent);
 
             if (_keyEventHandler != null)
             {
-                return _keyEventHandler(this, e);
+                Delegate[] delegateList = _keyEventHandler.GetInvocationList();
+
+                // Oring the result of each callback.
+                foreach ( EventHandlerWithReturnType<object, KeyEventArgs, bool> del in delegateList )
+                {
+                    result |= del( this, e );
+                }
             }
-            return false;
-        }
 
+            return result;
+        }
 
         private EventHandler _onRelayoutEventHandler;
         [UnmanagedFunctionPointer(CallingConvention.StdCall)]