From: Umar <m.umar@partner.samsung.com>
Date: Tue, 18 Jul 2017 13:28:43 +0000 (+0100)
Subject: [Tizen] Temporary Fix to return the Layer as a View when Parent is a Layer.
X-Git-Tag: submit/trunk/20170823.075128~91^2~97
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3f9a67850c746f16018b5a12284e2523cc297e20;p=platform%2Fcore%2Fcsapi%2Ftizenfx.git

[Tizen] Temporary Fix to return the Layer as a View when Parent is a Layer.

Change-Id: I0e0805dd542bbae3f32d7e047bc7792ec37e1d79
---

diff --git a/src/Tizen.NUI/src/public/BaseComponents/View.cs b/src/Tizen.NUI/src/public/BaseComponents/View.cs
index 100800a..61ac23b 100755
--- a/src/Tizen.NUI/src/public/BaseComponents/View.cs
+++ b/src/Tizen.NUI/src/public/BaseComponents/View.cs
@@ -2119,7 +2119,7 @@ namespace Tizen.NUI.BaseComponents
             return ret;
         }
 
-        internal View GetParent()
+        /*internal View GetParent()
         {
             IntPtr cPtr = NDalicPINVOKE.Actor_GetParent(swigCPtr);
 
@@ -2128,6 +2128,26 @@ namespace Tizen.NUI.BaseComponents
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
+        }*/
+
+        internal View GetParent()
+        {
+            View ret;
+            IntPtr cPtr = NDalicPINVOKE.Actor_GetParent(swigCPtr);
+
+            BaseHandle basehandle = Registry.GetManagedBaseHandleFromNativePtr(cPtr);
+
+            if(basehandle is Layer)
+            {
+                View ret2 = new View(cPtr,false);
+                return ret2;
+            }
+
+            ret = basehandle as View;
+
+            if (NDalicPINVOKE.SWIGPendingException.Pending)
+                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
         internal void SetParentOrigin(Vector3 origin)
diff --git a/src/Tizen.NUI/src/public/BaseHandle.cs b/src/Tizen.NUI/src/public/BaseHandle.cs
index d14f943..e0d7ecc 100755
--- a/src/Tizen.NUI/src/public/BaseHandle.cs
+++ b/src/Tizen.NUI/src/public/BaseHandle.cs
@@ -21,22 +21,26 @@ namespace Tizen.NUI
     {
         private global::System.Runtime.InteropServices.HandleRef swigCPtr;
         protected bool swigCMemOwn;
+        private bool _registerMe;
 
         internal BaseHandle(global::System.IntPtr cPtr, bool cMemoryOwn)
         {
-            swigCMemOwn = cMemoryOwn;
+            _registerMe = swigCMemOwn = cMemoryOwn;
             swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
 
             // using copy constructor to create another native handle so Registry.Unregister works fine.
             swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, NDalicPINVOKE.new_BaseHandle__SWIG_2(swigCPtr));
 
-            // Register this instance of BaseHandle in the registry.
-            Registry.Register(this);
+            if (_registerMe)
+            {
+                // Register this instance of BaseHandle in the registry.
+                Registry.Register(this);
+            }
         }
 
         internal BaseHandle(global::System.IntPtr cPtr)
         {
-            swigCMemOwn = true;
+            _registerMe = swigCMemOwn = true;
             swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
 
             // Register this instance of BaseHandle in the registry.
@@ -101,7 +105,10 @@ namespace Tizen.NUI
             //because the execution order of Finalizes is non-deterministic.
 
             //Unreference this instance from Registry.
-            Registry.Unregister(this);
+            if (_registerMe)
+            {
+                Registry.Unregister(this);
+            }
 
             if (swigCPtr.Handle != global::System.IntPtr.Zero)
             {
diff --git a/src/Tizen.NUI/src/public/Window.cs b/src/Tizen.NUI/src/public/Window.cs
index 7a610fd..8520ee2 100755
--- a/src/Tizen.NUI/src/public/Window.cs
+++ b/src/Tizen.NUI/src/public/Window.cs
@@ -29,6 +29,7 @@ namespace Tizen.NUI
     {
         private global::System.Runtime.InteropServices.HandleRef swigCPtr;
         private global::System.Runtime.InteropServices.HandleRef stageCPtr;
+        private Layer _rootLayer;
 
         internal Window(global::System.IntPtr cPtr, bool cMemoryOwn) : base(NDalicPINVOKE.Window_SWIGUpcast(cPtr), cMemoryOwn)
         {
@@ -564,9 +565,12 @@ namespace Tizen.NUI
 
         internal Layer GetRootLayer()
         {
-            Layer ret = new Layer(NDalicPINVOKE.Stage_GetRootLayer(stageCPtr), true);
+            if (_rootLayer == null)
+                _rootLayer = new Layer(NDalicPINVOKE.Stage_GetRootLayer(stageCPtr), true);
+
+
             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
+            return _rootLayer;
         }
 
         internal void SetBackgroundColor(Vector4 color)