[NUI] Fix CA2000 Warnings

[platform/core/csapi/tizenfx.git] / src / Tizen.NUI / src / public / PinchGestureDetector.cs

diff --git a/src/Tizen.NUI/src/public/PinchGestureDetector.cs b/src/Tizen.NUI/src/public/PinchGestureDetector.cs
index b12f97b..a0932cd 100755 (executable)
--- a/src/Tizen.NUI/src/public/PinchGestureDetector.cs
+++ b/src/Tizen.NUI/src/public/PinchGestureDetector.cs
@@ -33,7 +33,7 @@ namespace Tizen.NUI
         /// </summary>
         /// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
         [EditorBrowsable(EditorBrowsableState.Never)]
-        public PinchGestureDetector() : this(Interop.PinchGesture.PinchGestureDetector_New(), true)
+        public PinchGestureDetector() : this(Interop.PinchGesture.PinchGestureDetectorNew(), true)
         {
             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 
@@ -45,12 +45,12 @@ namespace Tizen.NUI
         /// <param name="handle">A reference to the copied handle</param>
         /// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
         [EditorBrowsable(EditorBrowsableState.Never)]
-        public PinchGestureDetector(PinchGestureDetector handle) : this(Interop.PinchGesture.new_PinchGestureDetector__SWIG_1(PinchGestureDetector.getCPtr(handle)), true)
+        public PinchGestureDetector(PinchGestureDetector handle) : this(Interop.PinchGesture.NewPinchGestureDetector(PinchGestureDetector.getCPtr(handle)), true)
         {
             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal PinchGestureDetector(global::System.IntPtr cPtr, bool cMemoryOwn) : base(Interop.PinchGesture.PinchGestureDetector_SWIGUpcast(cPtr), cMemoryOwn)
+        internal PinchGestureDetector(global::System.IntPtr cPtr, bool cMemoryOwn) : base(Interop.PinchGesture.PinchGestureDetectorUpcast(cPtr), cMemoryOwn)
         {
         }
 
@@ -58,6 +58,7 @@ namespace Tizen.NUI
         [UnmanagedFunctionPointer(CallingConvention.StdCall)]
         private delegate void DetectedCallbackType(IntPtr actor, IntPtr pinchGesture);
         private DetectedCallbackType _detectedCallback;
+        private PinchGestureDetectedSignal detectedSignal;
 
         /// <summary>
         /// This signal is emitted when the specified pinch is detected on the attached view.
@@ -71,7 +72,8 @@ namespace Tizen.NUI
                 if (_detectedEventHandler == null)
                 {
                     _detectedCallback = OnPinchGestureDetected;
-                    DetectedSignal().Connect(_detectedCallback);
+                    detectedSignal = DetectedSignal();
+                    detectedSignal.Connect(_detectedCallback);
                 }
 
                 _detectedEventHandler += value;
@@ -81,9 +83,11 @@ namespace Tizen.NUI
             {
                 _detectedEventHandler -= value;
 
-                if (_detectedEventHandler == null && DetectedSignal().Empty() == false)
+                if (_detectedEventHandler == null && detectedSignal?.Empty() == false)
                 {
-                    DetectedSignal().Disconnect(_detectedCallback);
+                    detectedSignal.Disconnect(_detectedCallback);
+                    detectedSignal.Dispose();
+                    detectedSignal = null;
                 }
             }
         }
@@ -105,19 +109,19 @@ namespace Tizen.NUI
 
         internal static global::System.Runtime.InteropServices.HandleRef getCPtr(PinchGestureDetector obj)
         {
-            return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
+            return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.SwigCPtr;
         }
 
         internal PinchGestureDetector Assign(PinchGestureDetector rhs)
         {
-            PinchGestureDetector ret = new PinchGestureDetector(Interop.PinchGesture.PinchGestureDetector_Assign(swigCPtr, PinchGestureDetector.getCPtr(rhs)), false);
+            PinchGestureDetector ret = new PinchGestureDetector(Interop.PinchGesture.PinchGestureDetectorAssign(SwigCPtr, PinchGestureDetector.getCPtr(rhs)), false);
             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
         internal PinchGestureDetectedSignal DetectedSignal()
         {
-            PinchGestureDetectedSignal ret = new PinchGestureDetectedSignal(Interop.PinchGesture.PinchGestureDetector_DetectedSignal(swigCPtr), false);
+            PinchGestureDetectedSignal ret = new PinchGestureDetectedSignal(Interop.PinchGesture.PinchGestureDetectorDetectedSignal(SwigCPtr), false);
             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
@@ -128,10 +132,11 @@ namespace Tizen.NUI
         {
             if (_detectedCallback != null)
             {
-                DetectedSignal().Disconnect(_detectedCallback);
+                detectedSignal?.Disconnect(_detectedCallback);
+                detectedSignal?.Dispose();
             }
 
-            Interop.PinchGesture.delete_PinchGestureDetector(swigCPtr);
+            Interop.PinchGesture.DeletePinchGestureDetector(swigCPtr);
         }
 
         private void OnPinchGestureDetected(IntPtr actor, IntPtr pinchGesture)