From: huiyu,eun <huiyu.eun@samsung.com>
Date: Wed, 6 Dec 2017 07:21:13 +0000 (+0900)
Subject: [NUI] Add played flag to Timer class
X-Git-Tag: 4.0.1-preview1-00036^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F22%2F162922%2F1;p=platform%2Fcore%2Fcsapi%2Ftizenfx.git

[NUI] Add played flag to Timer class

Change-Id: I7370782a070d5709798b49a94866bd978cba4099
Signed-off-by: huiyu,eun <huiyu.eun@samsung.com>
---

diff --git a/src/Tizen.NUI/src/public/Timer.cs b/src/Tizen.NUI/src/public/Timer.cs
index d1bc03c..65aae97 100755
--- a/src/Tizen.NUI/src/public/Timer.cs
+++ b/src/Tizen.NUI/src/public/Timer.cs
@@ -36,6 +36,9 @@ namespace Tizen.NUI
     {
         private global::System.Runtime.InteropServices.HandleRef swigCPtr;
 
+        private bool played = false;
+        private string stackTrace;
+
         internal Timer(global::System.IntPtr cPtr, bool cMemoryOwn) : base(NDalicPINVOKE.Timer_SWIGUpcast(cPtr), cMemoryOwn)
         {
             swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
@@ -89,6 +92,7 @@ namespace Tizen.NUI
                 Tizen.Log.Fatal("NUI", $"Timer() disposed with dali timer! swigCPtr={swigCPtr.Handle}, current thread id={Thread.CurrentThread.ManagedThreadId}, main thread id={Registry.Instance.SavedApplicationThread.ManagedThreadId}");
             }
 
+            played = false;
             base.Dispose(type);
         }
 
@@ -117,7 +121,7 @@ namespace Tizen.NUI
             {
                 if (_timerTickEventHandler == null)
                 {
-                    _timerTickCallbackDelegate = (OnTick);
+                    _timerTickCallbackDelegate = new TickCallbackDelegate(OnTick);
                     TickSignal().Connect(_timerTickCallbackDelegate);
                 }
                 _timerTickEventHandler += value;
@@ -136,7 +140,14 @@ namespace Tizen.NUI
         {
             TickEventArgs e = new TickEventArgs();
 
-            if (_timerTickEventHandler != null)
+            if (played == false)
+            {
+                Tizen.Log.Fatal("NUI", $"should not be here! OnTick()!swigCPtr={swigCPtr.Handle}");
+                Tizen.Log.Fatal("NUI", "should not be here! #################### TID = " + global::System.Threading.Thread.CurrentThread.ManagedThreadId);
+                Tizen.Log.Fatal("NUI", stackTrace);
+            }
+
+            if (_timerTickEventHandler != null && played == true)
             {
                 //here we send all data to user event handlers
                 return _timerTickEventHandler(this, e);
@@ -152,7 +163,7 @@ namespace Tizen.NUI
         /// <since_tizen> 3 </since_tizen>
         public Timer(uint milliSec) : this(NDalicPINVOKE.Timer_New(milliSec), true)
         {
-            Tizen.Log.Fatal("NUI", $"Timer({milliSec}) created! swigCPtr={swigCPtr.Handle}, current thread id={Thread.CurrentThread.ManagedThreadId}, main thread id={Registry.Instance.SavedApplicationThread.ManagedThreadId}");
+            stackTrace = Environment.StackTrace;
             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 
         }
@@ -183,10 +194,9 @@ namespace Tizen.NUI
         /// <since_tizen> 3 </since_tizen>
         public void Start()
         {
+            played = true;
             NDalicPINVOKE.Timer_Start(swigCPtr);
 
-            Tizen.Log.Fatal("NUI", $"Timer() start! swigCPtr={swigCPtr.Handle}, current thread id={Thread.CurrentThread.ManagedThreadId}, main thread id={Registry.Instance.SavedApplicationThread?.ManagedThreadId}");
-
             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
@@ -196,10 +206,9 @@ namespace Tizen.NUI
         /// <since_tizen> 3 </since_tizen>
         public void Stop()
         {
+            played = false;
             NDalicPINVOKE.Timer_Stop(swigCPtr);
 
-            Tizen.Log.Fatal("NUI", $"Timer() stop! swigCPtr={swigCPtr.Handle}, current thread id={Thread.CurrentThread.ManagedThreadId}, main thread id={Registry.Instance.SavedApplicationThread?.ManagedThreadId}");
-
             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
@@ -258,4 +267,5 @@ namespace Tizen.NUI
 
     }
 
-}
\ No newline at end of file
+}
+