[NUI] Add AliveCount property to get currently alived View number

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

diff --git a/src/Tizen.NUI/src/public/BaseComponents/View.cs b/src/Tizen.NUI/src/public/BaseComponents/View.cs
index 0876bf7..947edad 100755 (executable)
--- a/src/Tizen.NUI/src/public/BaseComponents/View.cs
+++ b/src/Tizen.NUI/src/public/BaseComponents/View.cs
@@ -85,6 +85,8 @@ namespace Tizen.NUI.BaseComponents
         private Vector4 internalCurrentWorldColor = null;
         private Vector2 internalCurrentScreenPosition = null;
 
+        private static int aliveCount = 0;
+
         static View()
         {
             RegisterPropertyGroup(PositionProperty, positionPropertyGroup);
@@ -186,23 +188,16 @@ namespace Tizen.NUI.BaseComponents
             SetVisible(shown);
         }
 
-        internal View(View uiControl, bool shown = true) : this(Interop.View.NewView(View.getCPtr(uiControl)), true)
+        internal View(global::System.IntPtr cPtr, bool cMemoryOwn, ViewStyle viewStyle, bool shown = true) : this(cPtr, cMemoryOwn, shown)
         {
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            if (!shown)
-            {
-                SetVisible(false);
-            }
-
-            backgroundExtraData = uiControl.backgroundExtraData == null ? null : new BackgroundExtraData(uiControl.backgroundExtraData);
+            InitializeStyle(viewStyle);
         }
 
-        internal View(global::System.IntPtr cPtr, bool cMemoryOwn, ViewStyle viewStyle, bool shown = true) : this(cPtr, cMemoryOwn, shown)
+        internal View(global::System.IntPtr cPtr, bool cMemoryOwn, bool shown = true) : this(cPtr, cMemoryOwn, shown, cMemoryOwn)
         {
-            InitializeStyle(viewStyle);
         }
 
-        internal View(global::System.IntPtr cPtr, bool cMemoryOwn, bool shown = true) : base(cPtr, cMemoryOwn)
+        internal View(global::System.IntPtr cPtr, bool cMemoryOwn, bool shown, bool cRegister) : base(cPtr, cMemoryOwn, cRegister)
         {
             if (HasBody())
             {
@@ -215,6 +210,8 @@ namespace Tizen.NUI.BaseComponents
             {
                 SetVisible(false);
             }
+
+            aliveCount++;
         }
 
         internal View(ViewImpl implementation, bool shown = true) : this(Interop.View.NewViewInternal(ViewImpl.getCPtr(implementation)), true)
@@ -3503,5 +3500,11 @@ namespace Tizen.NUI.BaseComponents
         [EditorBrowsable(EditorBrowsableState.Never)]
         public Vector3 CurrentScale => GetCurrentScale();
 
+        /// <summary>
+        /// Gets the number of currently alived View object.
+        /// </summary>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public static int AliveCount => aliveCount;
+
     }
 }