[NUI] Split NUI Assemblies (#865)
[platform/core/csapi/tizenfx.git] / src / Tizen.NUI / src / public / BaseComponents / View.cs
index 3c38fda..4a8e259 100755 (executable)
@@ -1,5 +1,5 @@
 /*
- * Copyright(c) 2018 Samsung Electronics Co., Ltd.
+ * Copyright(c) 2019 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  *
  */
 using System;
+using System.Collections.Generic;
 using System.ComponentModel;
+using System.IO;
 using System.Runtime.InteropServices;
 using Tizen.NUI.Binding;
 
 namespace Tizen.NUI.BaseComponents
 {
     /// <summary>
-    /// View is the base class for all views.
+    /// The View layout Direction type.
     /// </summary>
-    /// <since_tizen> 3 </since_tizen>
-    public class View : Container, IResourcesProvider
+    /// <since_tizen> 4 </since_tizen>
+    public enum ViewLayoutDirectionType
     {
-        /// 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 bool IsResourcesCreated
-        {
-            get
-            {
-                return Application.Current.IsResourcesCreated;
-            }
-        }
+        /// <summary>
+        /// Left to right.
+        /// </summary>
+        /// <since_tizen> 4 </since_tizen>
+        LTR,
+        /// <summary>
+        /// Right to left.
+        /// </summary>
+        /// <since_tizen> 4 </since_tizen>
+        RTL
+    }
 
-        /// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
+    /// <summary>
+    /// [Draft] Available policies for layout parameters
+    /// </summary>
+    /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
+    [EditorBrowsable(EditorBrowsableState.Never)]
+    public static class LayoutParamPolicies
+    {
+        /// <summary>
+        /// Constant which indicates child size should match parent size
+        /// </summary>
+       /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
+       [EditorBrowsable(EditorBrowsableState.Never)]
+        public const int MatchParent = -1;
+        /// <summary>
+        /// Constant which indicates parent should take the smallest size possible to wrap it's children with their desired size
+        /// </summary>
+        /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
         [EditorBrowsable(EditorBrowsableState.Never)]
-        public ResourceDictionary Resources
-        {
-            get
-            {
-                return Application.Current.Resources;
-            }
-            set
-            {
-                Application.Current.Resources = value;
-            }
-        }
+        public const int WrapContent = -2;
+    }
+
+    /// <summary>
+    /// [Draft] Replaced by LayoutParamPolicies, will be removed once occurrences replaced.
+    /// </summary>
+    internal enum ChildLayoutData
+    {
+        /// <summary>
+        /// Constant which indicates child size should match parent size
+        /// </summary>
+        MatchParent = LayoutParamPolicies.MatchParent,
+        /// <summary>
+        /// Constant which indicates parent should take the smallest size possible to wrap it's children with their desired size
+        /// </summary>
+        WrapContent = LayoutParamPolicies.WrapContent,
+    }
+
+    internal enum ResourceLoadingStatusType
+    {
+        Invalid = -1,
+        Preparing = 0,
+        Ready,
+        Failed,
+    }
 
+    /// <summary>
+    /// View is the base class for all views.
+    /// </summary>
+    /// <since_tizen> 3 </since_tizen>
+    public class View : Container
+    {
         /// 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 static readonly BindableProperty StyleNameProperty = BindableProperty.Create("StyleName", typeof(string), typeof(View), string.Empty, propertyChanged: (bindable, oldValue, newValue) =>
@@ -61,7 +101,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.STYLE_NAME, new Tizen.NUI.PropertyValue((string)newValue));
             }
         },
-        defaultValueCreator:(bindable) => 
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             string temp;
@@ -70,7 +110,7 @@ namespace Tizen.NUI.BaseComponents
         });
         /// 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 static readonly BindableProperty BackgroundColorProperty = BindableProperty.Create("BackgroundColor", typeof(Color), typeof(View), Color.Transparent, propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty BackgroundColorProperty = BindableProperty.Create("BackgroundColor", typeof(Color), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
             if (newValue != null)
@@ -78,7 +118,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.BACKGROUND, new Tizen.NUI.PropertyValue((Color)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             Color backgroundColor = new Color(0.0f, 0.0f, 0.0f, 0.0f);
@@ -103,7 +143,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.BACKGROUND, new Tizen.NUI.PropertyValue((string)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             string backgroundImage = "";
@@ -120,7 +160,7 @@ namespace Tizen.NUI.BaseComponents
         });
         /// 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 static readonly BindableProperty BackgroundProperty = BindableProperty.Create("Background", typeof(PropertyMap), typeof(View), new PropertyMap(), propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty BackgroundProperty = BindableProperty.Create("Background", typeof(PropertyMap), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
             if (newValue != null)
@@ -128,7 +168,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.BACKGROUND, new Tizen.NUI.PropertyValue((PropertyMap)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             Tizen.NUI.PropertyMap temp = new Tizen.NUI.PropertyMap();
@@ -145,7 +185,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.STATE, new Tizen.NUI.PropertyValue((int)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             int temp = 0;
@@ -173,13 +213,13 @@ namespace Tizen.NUI.BaseComponents
                 {
                     case States.Normal: { valueToString = "NORMAL"; break; }
                     case States.Focused: { valueToString = "FOCUSED"; break; }
-                    case States.Disabled:   { valueToString = "DISABLED"; break; }
+                    case States.Disabled: { valueToString = "DISABLED"; break; }
                     default: { valueToString = "NORMAL"; break; }
                 }
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.SUB_STATE, new Tizen.NUI.PropertyValue(valueToString));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             string temp;
@@ -197,7 +237,7 @@ namespace Tizen.NUI.BaseComponents
         });
         /// 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 static readonly BindableProperty TooltipProperty = BindableProperty.Create("Tooltip", typeof(PropertyMap), typeof(View), new PropertyMap(), propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty TooltipProperty = BindableProperty.Create("Tooltip", typeof(PropertyMap), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
             if (newValue != null)
@@ -205,21 +245,15 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.TOOLTIP, new Tizen.NUI.PropertyValue((PropertyMap)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             Tizen.NUI.PropertyMap temp = new Tizen.NUI.PropertyMap();
             Tizen.NUI.Object.GetProperty(view.swigCPtr, View.Property.TOOLTIP).Get(temp);
             return temp;
         });
-        // public static readonly BindableProperty TooltipTextProperty = BindableProperty.Create("TooltipText", typeof(string), typeof(View), default(string), propertyChanged: (bindable, oldValue, newValue) =>
-        // {
-        //     var view = (View)bindable;
-        //     if (newValue != null)
-        //     {
-        //         Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.TOOLTIP, new Tizen.NUI.PropertyValue((string)newValue));
-        //     }
-        // });
+
+        /// Only for XAML property binding. This will be changed as Inhouse API by ACR later.
         public static readonly BindableProperty FlexProperty = BindableProperty.Create("Flex", typeof(float), typeof(View), default(float), propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
@@ -228,13 +262,14 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, FlexContainer.ChildProperty.FLEX, new Tizen.NUI.PropertyValue((float)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             float temp = 0.0f;
             Tizen.NUI.Object.GetProperty(view.swigCPtr, FlexContainer.ChildProperty.FLEX).Get(out temp);
             return temp;
         });
+
         /// 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 static readonly BindableProperty AlignSelfProperty = BindableProperty.Create("AlignSelf", typeof(int), typeof(View), default(int), propertyChanged: (bindable, oldValue, newValue) =>
@@ -245,7 +280,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, FlexContainer.ChildProperty.ALIGN_SELF, new Tizen.NUI.PropertyValue((int)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             int temp = 0;
@@ -254,7 +289,7 @@ namespace Tizen.NUI.BaseComponents
         });
         /// 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 static readonly BindableProperty FlexMarginProperty = BindableProperty.Create("FlexMargin", typeof(Vector4), typeof(View), Vector4.Zero, propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty FlexMarginProperty = BindableProperty.Create("FlexMargin", typeof(Vector4), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
             if (newValue != null)
@@ -262,7 +297,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, FlexContainer.ChildProperty.FLEX_MARGIN, new Tizen.NUI.PropertyValue((Vector4)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             Vector4 temp = new Vector4(0.0f, 0.0f, 0.0f, 0.0f);
@@ -271,7 +306,7 @@ namespace Tizen.NUI.BaseComponents
         });
         /// 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 static readonly BindableProperty CellIndexProperty = BindableProperty.Create("CellIndex", typeof(Vector2), typeof(View), Vector2.Zero, propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty CellIndexProperty = BindableProperty.Create("CellIndex", typeof(Vector2), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
             if (newValue != null)
@@ -279,7 +314,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, TableView.ChildProperty.CELL_INDEX, new Tizen.NUI.PropertyValue((Vector2)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             Vector2 temp = new Vector2(0.0f, 0.0f);
@@ -296,7 +331,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, TableView.ChildProperty.ROW_SPAN, new Tizen.NUI.PropertyValue((float)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             float temp = 0.0f;
@@ -313,7 +348,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, TableView.ChildProperty.COLUMN_SPAN, new Tizen.NUI.PropertyValue((float)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             float temp = 0.0f;
@@ -339,7 +374,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, TableView.ChildProperty.CELL_HORIZONTAL_ALIGNMENT, new Tizen.NUI.PropertyValue(valueToString));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             string temp;
@@ -375,7 +410,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, TableView.ChildProperty.CELL_VERTICAL_ALIGNMENT, new Tizen.NUI.PropertyValue(valueToString));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             string temp;
@@ -388,19 +423,40 @@ namespace Tizen.NUI.BaseComponents
             {
                 case "top": return Tizen.NUI.VerticalAlignmentType.Top;
                 case "center": return Tizen.NUI.VerticalAlignmentType.Center;
-                case "bottom":  return Tizen.NUI.VerticalAlignmentType.Bottom;
+                case "bottom": return Tizen.NUI.VerticalAlignmentType.Bottom;
                 default: return Tizen.NUI.VerticalAlignmentType.Top;
             }
         });
+
+        /// <summary>
+        /// "Please DO NOT use! This will be deprecated! Please use 'View Weight' instead of BindableProperty"
+        /// This needs to be hidden as inhouse API until all applications using it have been updated.  Do not make public.
+        /// </summary>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public static readonly BindableProperty WeightProperty = BindableProperty.Create("Weight", typeof(float), typeof(View), default(float), propertyChanged: (bindable, oldValue, newValue) =>
+        {
+            var view = (View)bindable;
+            if (newValue != null)
+            {
+                view.Weight = (float)newValue;
+            }
+        },
+
+        defaultValueCreator: (bindable) =>
+        {
+            var view = (View)bindable;
+            return view.Weight;
+        });
+
         /// 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 static readonly BindableProperty LeftFocusableViewProperty = BindableProperty.Create("LeftFocusableView", typeof(View), typeof(View), default(View), propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty LeftFocusableViewProperty = BindableProperty.Create(nameof(View.LeftFocusableView), typeof(View), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
-            if (newValue != null) { view.LeftFocusableViewId = (int)(newValue as View).GetId(); }
+            if (newValue != null) { view.LeftFocusableViewId = (int)(newValue as View)?.GetId(); }
             else { view.LeftFocusableViewId = -1; }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             if (view.LeftFocusableViewId >= 0) { return view.ConvertIdToView((uint)view.LeftFocusableViewId); }
@@ -408,27 +464,27 @@ namespace Tizen.NUI.BaseComponents
         });
         /// 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 static readonly BindableProperty RightFocusableViewProperty = BindableProperty.Create("RightFocusableView", typeof(View), typeof(View), default(View), propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty RightFocusableViewProperty = BindableProperty.Create(nameof(View.RightFocusableView), typeof(View), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
-            if (newValue != null) { view.RightFocusableViewId = (int)(newValue as View).GetId(); }
+            if (newValue != null) { view.RightFocusableViewId = (int)(newValue as View)?.GetId(); }
             else { view.RightFocusableViewId = -1; }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
-            if (view.RightFocusableViewId >= 0) { return view.ConvertIdToView((uint)view.RightFocusableViewId);  }
+            if (view.RightFocusableViewId >= 0) { return view.ConvertIdToView((uint)view.RightFocusableViewId); }
             return null;
         });
         /// 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 static readonly BindableProperty UpFocusableViewProperty = BindableProperty.Create("UpFocusableView", typeof(View), typeof(View), default(View), propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty UpFocusableViewProperty = BindableProperty.Create(nameof(View.UpFocusableView), typeof(View), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
-            if (newValue != null) { view.UpFocusableViewId = (int)(newValue as View).GetId(); }
-            else  { view.UpFocusableViewId = -1; }
+            if (newValue != null) { view.UpFocusableViewId = (int)(newValue as View)?.GetId(); }
+            else { view.UpFocusableViewId = -1; }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             if (view.UpFocusableViewId >= 0) { return view.ConvertIdToView((uint)view.UpFocusableViewId); }
@@ -436,13 +492,13 @@ namespace Tizen.NUI.BaseComponents
         });
         /// 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 static readonly BindableProperty DownFocusableViewProperty = BindableProperty.Create("DownFocusableView", typeof(View), typeof(View), default(View), propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty DownFocusableViewProperty = BindableProperty.Create(nameof(View.DownFocusableView), typeof(View), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
-            if (newValue != null) { view.DownFocusableViewId = (int)(newValue as View).GetId(); }
+            if (newValue != null) { view.DownFocusableViewId = (int)(newValue as View)?.GetId(); }
             else { view.DownFocusableViewId = -1; }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             if (view.DownFocusableViewId >= 0) { return view.ConvertIdToView((uint)view.DownFocusableViewId); }
@@ -453,30 +509,29 @@ namespace Tizen.NUI.BaseComponents
         public static readonly BindableProperty FocusableProperty = BindableProperty.Create("Focusable", typeof(bool), typeof(View), false, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
-            if (newValue != null)  { view.SetKeyboardFocusable((bool)newValue); }
+            if (newValue != null) { view.SetKeyboardFocusable((bool)newValue); }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             return view.IsKeyboardFocusable();
         });
         /// 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 static readonly BindableProperty Size2DProperty = BindableProperty.Create("Size2D", typeof(Size2D), typeof(View), new Size2D(0,0), propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty Size2DProperty = BindableProperty.Create("Size2D", typeof(Size2D), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
             if (newValue != null)
             {
-                Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.SIZE, new Tizen.NUI.PropertyValue( new Size((Size2D)newValue)));
+                Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.SIZE, new Tizen.NUI.PropertyValue(new Size((Size2D)newValue)));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             Size temp = new Size(0.0f, 0.0f, 0.0f);
             Tizen.NUI.Object.GetProperty(view.swigCPtr, View.Property.SIZE).Get(temp);
             Size2D size = new Size2D((int)temp.Width, (int)temp.Height);
-            Console.WriteLine($"View Size2DProperty get width: {size.Width} height: {size.Height}");
             return size;
         });
         /// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
@@ -489,7 +544,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.OPACITY, new Tizen.NUI.PropertyValue((float)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             float temp = 0.0f;
@@ -498,15 +553,15 @@ namespace Tizen.NUI.BaseComponents
         });
         /// 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 static readonly BindableProperty Position2DProperty = BindableProperty.Create("Position2D", typeof(Position2D), typeof(View), new Position2D(0,0), propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty Position2DProperty = BindableProperty.Create("Position2D", typeof(Position2D), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
             if (newValue != null)
             {
-                Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.POSITION, new Tizen.NUI.PropertyValue( new Position((Position2D)newValue) ));
+                Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.POSITION, new Tizen.NUI.PropertyValue(new Position((Position2D)newValue)));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             Position temp = new Position(0.0f, 0.0f, 0.0f);
@@ -522,9 +577,8 @@ namespace Tizen.NUI.BaseComponents
             {
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.POSITION_USES_ANCHOR_POINT, new Tizen.NUI.PropertyValue((bool)newValue));
             }
-            Console.WriteLine("View PositionUsesPivotPointProperty changed: oldValue: " + oldValue + ", newValue: " + newValue);
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             bool temp = false;
@@ -540,7 +594,7 @@ namespace Tizen.NUI.BaseComponents
             if (newValue != null)
             {
                 value = (int)newValue;
-                if(value < 0)
+                if (value < 0)
                 {
                     NUILog.Error("SiblingOrder should be bigger than 0 or equal to 0.");
                     return;
@@ -562,7 +616,7 @@ namespace Tizen.NUI.BaseComponents
                 }
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             var parentChildren = view.GetParent()?.Children;
@@ -579,16 +633,15 @@ namespace Tizen.NUI.BaseComponents
         });
         /// 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 static readonly BindableProperty ParentOriginProperty = BindableProperty.Create("ParentOrigin", typeof(Position), typeof(View), Position.ParentOriginTopLeft, propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty ParentOriginProperty = BindableProperty.Create("ParentOrigin", typeof(Position), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
             if (newValue != null)
             {
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.PARENT_ORIGIN, new Tizen.NUI.PropertyValue((Position)newValue));
             }
-            Console.WriteLine("View ParentOriginProperty changed: oldValue: " + oldValue + ", newValue: " + newValue);
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             Position temp = new Position(0.0f, 0.0f, 0.0f);
@@ -598,16 +651,15 @@ namespace Tizen.NUI.BaseComponents
         );
         /// 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 static readonly BindableProperty PivotPointProperty = BindableProperty.Create("PivotPoint", typeof(Position), typeof(View), Position.PivotPointTopLeft, propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty PivotPointProperty = BindableProperty.Create("PivotPoint", typeof(Position), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
             if (newValue != null)
             {
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.ANCHOR_POINT, new Tizen.NUI.PropertyValue((Position)newValue));
             }
-            Console.WriteLine("View PivotPointProperty changed: oldValue: " + oldValue + ", newValue: " + newValue);
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             Position temp = new Position(0.0f, 0.0f, 0.0f);
@@ -623,14 +675,12 @@ namespace Tizen.NUI.BaseComponents
             {
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.SIZE_WIDTH, new Tizen.NUI.PropertyValue((float)newValue));
             }
-            Console.WriteLine("View SizeWidthProperty changed: oldValue: " + oldValue + ", newValue: " + newValue);
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             float temp = 0.0f;
             Tizen.NUI.Object.GetProperty(view.swigCPtr, View.Property.SIZE_WIDTH).Get(out temp);
-            Console.WriteLine($"View SizeWidthProperty get Value: {temp}");
             return temp;
         });
         /// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
@@ -642,19 +692,17 @@ namespace Tizen.NUI.BaseComponents
             {
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.SIZE_HEIGHT, new Tizen.NUI.PropertyValue((float)newValue));
             }
-            Console.WriteLine("View SizeHeightProperty changed: oldValue: " + oldValue + ", newValue: " + newValue);
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             float temp = 0.0f;
             Tizen.NUI.Object.GetProperty(view.swigCPtr, View.Property.SIZE_HEIGHT).Get(out temp);
-            Console.WriteLine($"View SizeHeightProperty get Value: {temp}");
             return temp;
         });
         /// 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 static readonly BindableProperty PositionProperty = BindableProperty.Create("Position", typeof(Position), typeof(View), Position.Zero, propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty PositionProperty = BindableProperty.Create("Position", typeof(Position), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
             if (newValue != null)
@@ -662,7 +710,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.POSITION, new Tizen.NUI.PropertyValue((Position)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             Position temp = new Position(0.0f, 0.0f, 0.0f);
@@ -679,7 +727,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.POSITION_X, new Tizen.NUI.PropertyValue((float)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             float temp = 0.0f;
@@ -696,7 +744,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.POSITION_Y, new Tizen.NUI.PropertyValue((float)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             float temp = 0.0f;
@@ -713,7 +761,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.POSITION_Z, new Tizen.NUI.PropertyValue((float)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             float temp = 0.0f;
@@ -722,7 +770,7 @@ namespace Tizen.NUI.BaseComponents
         });
         /// 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 static readonly BindableProperty OrientationProperty = BindableProperty.Create("Orientation", typeof(Rotation), typeof(View), new Rotation(new Radian(0), Vector3.ZAxis), propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty OrientationProperty = BindableProperty.Create("Orientation", typeof(Rotation), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
             if (newValue != null)
@@ -730,7 +778,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.ORIENTATION, new Tizen.NUI.PropertyValue((Rotation)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             Rotation temp = new Rotation();
@@ -739,7 +787,7 @@ namespace Tizen.NUI.BaseComponents
         });
         /// 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 static readonly BindableProperty ScaleProperty = BindableProperty.Create("Scale", typeof(Vector3), typeof(View), Vector3.Zero, propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty ScaleProperty = BindableProperty.Create("Scale", typeof(Vector3), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
             if (newValue != null)
@@ -747,7 +795,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.SCALE, new Tizen.NUI.PropertyValue((Vector3)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             Vector3 temp = new Vector3(0.0f, 0.0f, 0.0f);
@@ -764,7 +812,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.SCALE_X, new Tizen.NUI.PropertyValue((float)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             float temp = 0.0f;
@@ -781,7 +829,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.SCALE_Y, new Tizen.NUI.PropertyValue((float)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             float temp = 0.0f;
@@ -798,7 +846,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.SCALE_Z, new Tizen.NUI.PropertyValue((float)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             float temp = 0.0f;
@@ -815,7 +863,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.NAME, new Tizen.NUI.PropertyValue((string)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             string temp;
@@ -832,7 +880,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.SENSITIVE, new Tizen.NUI.PropertyValue((bool)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             bool temp = false;
@@ -849,7 +897,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.LEAVE_REQUIRED, new Tizen.NUI.PropertyValue((bool)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             bool temp = false;
@@ -866,7 +914,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.INHERIT_ORIENTATION, new Tizen.NUI.PropertyValue((bool)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             bool temp = false;
@@ -883,7 +931,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.INHERIT_SCALE, new Tizen.NUI.PropertyValue((bool)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             bool temp = false;
@@ -900,7 +948,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.DRAW_MODE, new Tizen.NUI.PropertyValue((int)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             string temp;
@@ -912,13 +960,15 @@ namespace Tizen.NUI.BaseComponents
             {
                 case "NORMAL": return DrawModeType.Normal;
                 case "OVERLAY_2D": return DrawModeType.Overlay2D;
+#pragma warning disable CS0618 // Disable deprecated warning as we do need to use the deprecated API here.
                 case "STENCIL": return DrawModeType.Stencil;
+#pragma warning restore CS0618
                 default: return DrawModeType.Normal;
             }
         });
         /// 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 static readonly BindableProperty SizeModeFactorProperty = BindableProperty.Create("SizeModeFactor", typeof(Vector3), typeof(View), Vector3.Zero, propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty SizeModeFactorProperty = BindableProperty.Create("SizeModeFactor", typeof(Vector3), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
             if (newValue != null)
@@ -926,7 +976,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.SIZE_MODE_FACTOR, new Tizen.NUI.PropertyValue((Vector3)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             Vector3 temp = new Vector3(0.0f, 0.0f, 0.0f);
@@ -943,7 +993,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.WIDTH_RESIZE_POLICY, new Tizen.NUI.PropertyValue((int)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             string temp;
@@ -974,7 +1024,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.HEIGHT_RESIZE_POLICY, new Tizen.NUI.PropertyValue((int)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             string temp;
@@ -985,7 +1035,7 @@ namespace Tizen.NUI.BaseComponents
             switch (temp)
             {
                 case "FIXED": return ResizePolicyType.Fixed;
-                case "USE_NATURAL_SIZE":  return ResizePolicyType.UseNaturalSize;
+                case "USE_NATURAL_SIZE": return ResizePolicyType.UseNaturalSize;
                 case "FILL_TO_PARENT": return ResizePolicyType.FillToParent;
                 case "SIZE_RELATIVE_TO_PARENT": return ResizePolicyType.SizeRelativeToParent;
                 case "SIZE_FIXED_OFFSET_FROM_PARENT": return ResizePolicyType.SizeFixedOffsetFromParent;
@@ -1013,7 +1063,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.SIZE_SCALE_POLICY, new Tizen.NUI.PropertyValue(valueToString));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             string temp;
@@ -1039,7 +1089,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.WIDTH_FOR_HEIGHT, new Tizen.NUI.PropertyValue((bool)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             bool temp = false;
@@ -1056,7 +1106,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.HEIGHT_FOR_WIDTH, new Tizen.NUI.PropertyValue((bool)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             bool temp = false;
@@ -1065,7 +1115,7 @@ namespace Tizen.NUI.BaseComponents
         });
         /// 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 static readonly BindableProperty PaddingProperty = BindableProperty.Create("Padding", typeof(Extents), typeof(View), new Extents(0,0,0,0), propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty PaddingProperty = BindableProperty.Create("Padding", typeof(Extents), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
             if (newValue != null)
@@ -1073,7 +1123,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.PADDING, new Tizen.NUI.PropertyValue((Extents)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             Extents temp = new Extents(0, 0, 0, 0);
@@ -1082,7 +1132,7 @@ namespace Tizen.NUI.BaseComponents
         });
         /// 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 static readonly BindableProperty SizeProperty = BindableProperty.Create("Size", typeof(Size), typeof(View), new Size(0,0,0), propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty SizeProperty = BindableProperty.Create("Size", typeof(Size), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
             if (newValue != null)
@@ -1090,7 +1140,8 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.SIZE, new Tizen.NUI.PropertyValue((Size)newValue));
             }
         },
-        defaultValueCreator: (bindable) => {
+        defaultValueCreator: (bindable) =>
+        {
             var view = (View)bindable;
             Size temp = new Size(0, 0, 0);
             Tizen.NUI.Object.GetProperty(view.swigCPtr, View.Property.SIZE).Get(temp);
@@ -1098,7 +1149,7 @@ namespace Tizen.NUI.BaseComponents
         });
         /// 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 static readonly BindableProperty MinimumSizeProperty = BindableProperty.Create("MinimumSize", typeof(Size2D), typeof(View), new Size2D(0,0), propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty MinimumSizeProperty = BindableProperty.Create("MinimumSize", typeof(Size2D), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
             if (newValue != null)
@@ -1106,7 +1157,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.MINIMUM_SIZE, new Tizen.NUI.PropertyValue((Size2D)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             Size2D temp = new Size2D(0, 0);
@@ -1115,7 +1166,7 @@ namespace Tizen.NUI.BaseComponents
         });
         /// 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 static readonly BindableProperty MaximumSizeProperty = BindableProperty.Create("MaximumSize", typeof(Size2D), typeof(View), new Size2D(0,0), propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty MaximumSizeProperty = BindableProperty.Create("MaximumSize", typeof(Size2D), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
             if (newValue != null)
@@ -1123,7 +1174,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.MAXIMUM_SIZE, new Tizen.NUI.PropertyValue((Size2D)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             Size2D temp = new Size2D(0, 0);
@@ -1140,7 +1191,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.INHERIT_POSITION, new Tizen.NUI.PropertyValue((bool)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             bool temp = false;
@@ -1157,21 +1208,15 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.CLIPPING_MODE, new Tizen.NUI.PropertyValue((int)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
-            string temp;
+            int temp = 0;
             if (Tizen.NUI.Object.GetProperty(view.swigCPtr, View.Property.CLIPPING_MODE).Get(out temp) == false)
             {
                 NUILog.Error("ClippingMode get error!");
             }
-            switch (temp)
-            {
-                case "DISABLED": return ClippingModeType.Disabled;
-                case "CLIP_CHILDREN": return ClippingModeType.ClipChildren;
-                case "CLIP_TO_BOUNDING_BOX": return ClippingModeType.ClipToBoundingBox;
-                default: return ClippingModeType.Disabled;
-            }
+            return (ClippingModeType)temp;
         });
         /// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
         [EditorBrowsable(EditorBrowsableState.Never)]
@@ -1183,7 +1228,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.INHERIT_LAYOUT_DIRECTION, new Tizen.NUI.PropertyValue((bool)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             bool temp = false;
@@ -1200,7 +1245,7 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.LAYOUT_DIRECTION, new Tizen.NUI.PropertyValue((int)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             int temp;
@@ -1212,7 +1257,7 @@ namespace Tizen.NUI.BaseComponents
         });
         /// 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 static readonly BindableProperty MarginProperty = BindableProperty.Create("Margin", typeof(Extents), typeof(View), new Extents(0,0,0,0), propertyChanged: (bindable, oldValue, newValue) =>
+        public static readonly BindableProperty MarginProperty = BindableProperty.Create("Margin", typeof(Extents), typeof(View), null, propertyChanged: (bindable, oldValue, newValue) =>
         {
             var view = (View)bindable;
             if (newValue != null)
@@ -1220,2501 +1265,3114 @@ namespace Tizen.NUI.BaseComponents
                 Tizen.NUI.Object.SetProperty(view.swigCPtr, View.Property.MARGIN, new Tizen.NUI.PropertyValue((Extents)newValue));
             }
         },
-        defaultValueCreator:(bindable) =>
+        defaultValueCreator: (bindable) =>
         {
             var view = (View)bindable;
             Extents temp = new Extents(0, 0, 0, 0);
             Tizen.NUI.Object.GetProperty(view.swigCPtr, View.Property.MARGIN).Get(temp);
             return temp;
         });
-        /// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
+
+        /// <summary>
+        /// Flag to indicate if layout set explicitly via API call or View was automatically given a Layout.
+        /// </summary>
+        /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
         [EditorBrowsable(EditorBrowsableState.Never)]
-        public static readonly BindableProperty StyleProperty = BindableProperty.Create("Style", typeof(Style), typeof(View), default(Style),
-    propertyChanged: (bindable, oldvalue, newvalue) => ((View)bindable)._mergedStyle.Style = (Style)newvalue);
+        public bool layoutSet = false;
 
+        /// <summary>
+        /// Flag to allow Layouting to be disabled for Views.
+        /// Once a View has a Layout set then any children added to Views from then on will receive
+        /// automatic Layouts.
+        /// </summary>
+        /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public static bool layoutingDisabled{get; set;} = true;
 
         private global::System.Runtime.InteropServices.HandleRef swigCPtr;
+        private LayoutItem _layout; // Exclusive layout assigned to this View.
+        private int _widthPolicy = LayoutParamPolicies.WrapContent; // Layout width policy
+        private int _heightPolicy = LayoutParamPolicies.WrapContent; // Layout height policy
+        private float _weight = 0.0f; // Weighting of child View in a Layout
+        private MeasureSpecification _measureSpecificationWidth; // Layout width and internal Mode
+        private MeasureSpecification _measureSpecificationHeight; // Layout height and internal Mode
+        private bool _backgroundImageSynchronosLoading = false;
+        private EventHandler _offWindowEventHandler;
+        private OffWindowEventCallbackType _offWindowEventCallback;
+        private EventHandlerWithReturnType<object, WheelEventArgs, bool> _wheelEventHandler;
+        private WheelEventCallbackType _wheelEventCallback;
+        private EventHandlerWithReturnType<object, KeyEventArgs, bool> _keyEventHandler;
+        private KeyCallbackType _keyCallback;
+        private EventHandlerWithReturnType<object, TouchEventArgs, bool> _touchDataEventHandler;
+        private TouchDataCallbackType _touchDataCallback;
+        private EventHandlerWithReturnType<object, HoverEventArgs, bool> _hoverEventHandler;
+        private HoverEventCallbackType _hoverEventCallback;
+        private EventHandler<VisibilityChangedEventArgs> _visibilityChangedEventHandler;
+        private VisibilityChangedEventCallbackType _visibilityChangedEventCallback;
+        private EventHandler _keyInputFocusGainedEventHandler;
+        private KeyInputFocusGainedCallbackType _keyInputFocusGainedCallback;
+        private EventHandler _keyInputFocusLostEventHandler;
+        private KeyInputFocusLostCallbackType _keyInputFocusLostCallback;
+        private EventHandler _onRelayoutEventHandler;
+        private OnRelayoutEventCallbackType _onRelayoutEventCallback;
+        private EventHandler _onWindowEventHandler;
+        private OnWindowEventCallbackType _onWindowEventCallback;
+        private EventHandler<LayoutDirectionChangedEventArgs> _layoutDirectionChangedEventHandler;
+        private LayoutDirectionChangedEventCallbackType _layoutDirectionChangedEventCallback;
+        // Resource Ready Signal
+        private EventHandler _resourcesLoadedEventHandler;
+        private ResourcesLoadedCallbackType _ResourcesLoadedCallback;
+        private EventHandler<BackgroundResourceLoadedEventArgs> _backgroundResourceLoadedEventHandler;
+        private _backgroundResourceLoadedCallbackType _backgroundResourceLoadedCallback;
+
+        private OnWindowEventCallbackType _onWindowSendEventCallback;
+
+        private void SendViewAddedEventToWindow(IntPtr data)
+        {
+            Window.Instance?.SendViewAdded(this);
+        }
+
+        /// <summary>
+        /// Creates a new instance of a view.
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public View() : this(Interop.View.View_New(), true)
+        {
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+        }
+        internal View(View uiControl) : this(Interop.View.new_View__SWIG_1(View.getCPtr(uiControl)), true)
+        {
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+        }
 
-        internal View(global::System.IntPtr cPtr, bool cMemoryOwn) : base(NDalicPINVOKE.View_SWIGUpcast(cPtr), cMemoryOwn)
+        internal View(global::System.IntPtr cPtr, bool cMemoryOwn) : base(Interop.View.View_SWIGUpcast(cPtr), cMemoryOwn)
         {
             swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
             if (HasBody())
             {
                 PositionUsesPivotPoint = false;
             }
-            _mergedStyle = new MergedStyle(GetType(), this);
+
+            _onWindowSendEventCallback = SendViewAddedEventToWindow;
+            this.OnWindowSignal().Connect(_onWindowSendEventCallback);
         }
 
-        internal static global::System.Runtime.InteropServices.HandleRef getCPtr(View obj)
+        internal View(ViewImpl implementation) : this(Interop.View.new_View__SWIG_2(ViewImpl.getCPtr(implementation)), true)
         {
-            return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
+        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
+        private delegate void OffWindowEventCallbackType(IntPtr control);
+        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
+        private delegate bool WheelEventCallbackType(IntPtr view, IntPtr wheelEvent);
+        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
+        private delegate bool KeyCallbackType(IntPtr control, IntPtr keyEvent);
+        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
+        private delegate bool TouchDataCallbackType(IntPtr view, IntPtr touchData);
+        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
+        private delegate bool HoverEventCallbackType(IntPtr view, IntPtr hoverEvent);
+        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
+        private delegate void VisibilityChangedEventCallbackType(IntPtr data, bool visibility, VisibilityChangeType type);
+        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
+        private delegate void ResourcesLoadedCallbackType(IntPtr control);
+        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
+        private delegate void _backgroundResourceLoadedCallbackType(IntPtr view);
+        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
+        private delegate void KeyInputFocusGainedCallbackType(IntPtr control);
+        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
+        private delegate void KeyInputFocusLostCallbackType(IntPtr control);
+        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
+        private delegate void OnRelayoutEventCallbackType(IntPtr control);
+        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
+        private delegate void OnWindowEventCallbackType(IntPtr control);
+        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
+        private delegate void LayoutDirectionChangedEventCallbackType(IntPtr data, ViewLayoutDirectionType type);
+
         /// <summary>
-        /// Event argument passed through ChildAdded event
+        /// Event when a child is removed.
         /// </summary>
         /// <since_tizen> 5 </since_tizen>
-        /// 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 class ChildAddedEventArgs : EventArgs
-        {
-            /// <summary>
-            /// Added child View at moment
-            /// </summary>
-            /// <since_tizen> 5 </since_tizen>
-            public View Added { get; set; }
-        }
-
+        public event EventHandler<ChildRemovedEventArgs> ChildRemoved;
         /// <summary>
-        /// Event when a child is added
+        /// Event when a child is added.
         /// </summary>
         /// <since_tizen> 5 </since_tizen>
-        /// 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 new event EventHandler<ChildAddedEventArgs> ChildAdded;
+        public event EventHandler<ChildAddedEventArgs> ChildAdded;
 
-        // From Container Base class
         /// <summary>
-        /// Adds a child view to this view.
+        /// An event for the KeyInputFocusGained signal which can be used to subscribe or unsubscribe the event handler provided by the user.<br />
+        /// The KeyInputFocusGained signal is emitted when the control gets the key input focus.<br />
         /// </summary>
-        /// <seealso cref="Container.Add" />
-        /// <since_tizen> 4 </since_tizen>
-        public override void Add(View child)
+        /// <since_tizen> 3 </since_tizen>
+        public event EventHandler FocusGained
         {
-            Container oldParent = child.Parent;
-            if (oldParent != this)
+            add
             {
-                if (oldParent != null)
+                if (_keyInputFocusGainedEventHandler == null)
                 {
-                    oldParent.Remove(child);
+                    _keyInputFocusGainedCallback = OnKeyInputFocusGained;
+                    this.KeyInputFocusGainedSignal().Connect(_keyInputFocusGainedCallback);
                 }
 
-                LayoutItem layoutItem = new LayoutItem();
-                child.Layout = layoutItem;
+                _keyInputFocusGainedEventHandler += value;
+            }
 
-                NDalicPINVOKE.Actor_Add(swigCPtr, View.getCPtr(child));
-                if (NDalicPINVOKE.SWIGPendingException.Pending)
-                    throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-                Children.Add(child);
+            remove
+            {
+                _keyInputFocusGainedEventHandler -= value;
 
-                if (ChildAdded != null)
+                if (_keyInputFocusGainedEventHandler == null && KeyInputFocusGainedSignal().Empty() == false)
                 {
-                    ChildAddedEventArgs e = new ChildAddedEventArgs
-                    {
-                        Added = child
-                    };
-                    ChildAdded(this, e);
+                    this.KeyInputFocusGainedSignal().Disconnect(_keyInputFocusGainedCallback);
                 }
             }
         }
 
         /// <summary>
-        /// Event argument passed through ChildRemoved event
-        /// </summary>
-        /// <since_tizen> 5 </since_tizen>
-        /// 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 class ChildRemovedEventArgs : EventArgs
-        {
-            /// <summary>
-            /// Removed child View at moment
-            /// </summary>
-            /// <since_tizen> 5 </since_tizen>
-            public View Removed { get; set; }
-        }
-
-        /// <summary>
-        /// Event when a child is removed
-        /// </summary>
-        /// <since_tizen> 5 </since_tizen>
-        /// 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 new event EventHandler<ChildRemovedEventArgs> ChildRemoved;
-        
-
-        /// <summary>
-        /// Removes a child view from this View. If the view was not a child of this view, this is a no-op.
+        /// An event for the KeyInputFocusLost signal which can be used to subscribe or unsubscribe the event handler provided by the user.<br />
+        /// The KeyInputFocusLost signal is emitted when the control loses the key input focus.<br />
         /// </summary>
-        /// <seealso cref="Container.Remove" />
-        /// <since_tizen> 4 </since_tizen>
-        public override void Remove(View child)
+        /// <since_tizen> 3 </since_tizen>
+        public event EventHandler FocusLost
         {
-            NDalicPINVOKE.Actor_Remove(swigCPtr, View.getCPtr(child));
-            if (NDalicPINVOKE.SWIGPendingException.Pending)
-                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            add
+            {
+                if (_keyInputFocusLostEventHandler == null)
+                {
+                    _keyInputFocusLostCallback = OnKeyInputFocusLost;
+                    this.KeyInputFocusLostSignal().Connect(_keyInputFocusLostCallback);
+                }
 
-            Children.Remove(child);
+                _keyInputFocusLostEventHandler += value;
+            }
 
-            if (ChildRemoved != null)
+            remove
             {
-                ChildRemovedEventArgs e = new ChildRemovedEventArgs
+                _keyInputFocusLostEventHandler -= value;
+
+                if (_keyInputFocusLostEventHandler == null && KeyInputFocusLostSignal().Empty() == false)
                 {
-                    Removed = child
-                };
-                ChildRemoved(this, e);
+                    this.KeyInputFocusLostSignal().Disconnect(_keyInputFocusLostCallback);
+                }
             }
         }
 
         /// <summary>
-        /// Retrieves a child view by index.
+        /// An event for the KeyPressed signal which can be used to subscribe or unsubscribe the event handler provided by the user.<br />
+        /// The KeyPressed signal is emitted when the key event is received.<br />
         /// </summary>
-        /// <seealso cref="Container.GetChildAt" />
-        /// <since_tizen> 4 </since_tizen>
-        public override View GetChildAt(uint index)
+        /// <since_tizen> 3 </since_tizen>
+        public event EventHandlerWithReturnType<object, KeyEventArgs, bool> KeyEvent
         {
-            if (index < Children.Count)
+            add
             {
-                return Children[Convert.ToInt32(index)];
+                if (_keyEventHandler == null)
+                {
+                    _keyCallback = OnKeyEvent;
+                    this.KeyEventSignal().Connect(_keyCallback);
+                }
+
+                _keyEventHandler += value;
             }
-            else
+
+            remove
             {
-                return null;
+                _keyEventHandler -= value;
+
+                if (_keyEventHandler == null && KeyEventSignal().Empty() == false)
+                {
+                    this.KeyEventSignal().Disconnect(_keyCallback);
+                }
             }
         }
 
         /// <summary>
-        /// Retrieves the number of children held by the view.
+        /// An event for the OnRelayout signal which can be used to subscribe or unsubscribe the event handler.<br />
+        /// The OnRelayout signal is emitted after the size has been set on the view during relayout.<br />
         /// </summary>
-        /// <seealso cref="Container.GetChildCount" />
-        /// <since_tizen> 4 </since_tizen>
-        public override uint GetChildCount()
+        /// <since_tizen> 3 </since_tizen>
+        public event EventHandler Relayout
         {
-            return Convert.ToUInt32(Children.Count);
-        }
+            add
+            {
+                if (_onRelayoutEventHandler == null)
+                {
+                    _onRelayoutEventCallback = OnRelayout;
+                    this.OnRelayoutSignal().Connect(_onRelayoutEventCallback);
+                }
 
-        /// <summary>
-        /// Gets the views parent.
-        /// </summary>
-        /// <seealso cref="Container.GetParent()" />
-        /// <since_tizen> 4 </since_tizen>
-        public override Container GetParent()
-        {
-            //to fix memory leak issue, match the handle count with native side.
-            IntPtr cPtr = NDalicPINVOKE.Actor_GetParent(swigCPtr);
-            HandleRef CPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
-            BaseHandle basehandle = Registry.GetManagedBaseHandleFromNativePtr(CPtr.Handle);
-            NDalicPINVOKE.delete_BaseHandle(CPtr);
-            CPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
+                _onRelayoutEventHandler += value;
+            }
 
-            if (NDalicPINVOKE.SWIGPendingException.Pending)
-                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            remove
+            {
+                _onRelayoutEventHandler -= value;
 
-            return basehandle as Container;
-        }
+                if (_onRelayoutEventHandler == null && OnRelayoutSignal().Empty() == false)
+                {
+                    this.OnRelayoutSignal().Disconnect(_onRelayoutEventCallback);
+                }
 
-        internal bool IsTopLevelView()
-        {
-            if (GetParent() is Layer)
-            {
-                return true;
             }
-            return false;
         }
 
         /// <summary>
-        /// you can override it to clean-up your own resources.
+        /// An event for the touched signal which can be used to subscribe or unsubscribe the event handler provided by the user.<br />
+        /// The touched signal is emitted when the touch input is received.<br />
         /// </summary>
-        /// <param name="type">DisposeTypes</param>
         /// <since_tizen> 3 </since_tizen>
-        protected override void Dispose(DisposeTypes type)
+        public event EventHandlerWithReturnType<object, TouchEventArgs, bool> TouchEvent
         {
-            if (disposed)
+            add
             {
-                return;
-            }
+                if (_touchDataEventHandler == null)
+                {
+                    _touchDataCallback = OnTouch;
+                    this.TouchSignal().Connect(_touchDataCallback);
+                }
 
-            if (type == DisposeTypes.Explicit)
-            {
-                //Called by User
-                //Release your own managed resources here.
-                //You should release all of your own disposable objects here.
+                _touchDataEventHandler += value;
             }
 
-            //Release your own unmanaged resources here.
-            //You should not access any managed member here except static instance.
-            //because the execution order of Finalizes is non-deterministic.
-            if (this != null)
+            remove
             {
-                DisConnectFromSignals();
-            }
+                _touchDataEventHandler -= value;
 
-            if (swigCPtr.Handle != global::System.IntPtr.Zero)
-            {
-                if (swigCMemOwn)
+                if (_touchDataEventHandler == null && TouchSignal().Empty() == false)
                 {
-                    swigCMemOwn = false;
-                    NDalicPINVOKE.delete_View(swigCPtr);
+                    this.TouchSignal().Disconnect(_touchDataCallback);
                 }
-                swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
-            }
-
-            base.Dispose(type);
 
+            }
         }
 
-        private void DisConnectFromSignals()
+        /// <summary>
+        /// An event for the hovered signal which can be used to subscribe or unsubscribe the event handler provided by the user.<br />
+        /// The hovered signal is emitted when the hover input is received.<br />
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public event EventHandlerWithReturnType<object, HoverEventArgs, bool> HoverEvent
         {
-            // Save current CPtr.
-            global::System.Runtime.InteropServices.HandleRef currentCPtr = swigCPtr;
-
-            // Use BaseHandle CPtr as current might have been deleted already in derived classes.
-            swigCPtr = GetBaseHandleCPtrHandleRef;
-
-            if (_onRelayoutEventCallback != null)
-            {
-                this.OnRelayoutSignal().Disconnect(_onRelayoutEventCallback);
-            }
-
-            if (_offWindowEventCallback != null)
-            {
-                this.OffWindowSignal().Disconnect(_offWindowEventCallback);
-            }
-
-            if (_onWindowEventCallback != null)
+            add
             {
-                this.OnWindowSignal().Disconnect(_onWindowEventCallback);
-            }
+                if (_hoverEventHandler == null)
+                {
+                    _hoverEventCallback = OnHoverEvent;
+                    this.HoveredSignal().Connect(_hoverEventCallback);
+                }
 
-            if (_wheelEventCallback != null)
-            {
-                this.WheelEventSignal().Disconnect(_wheelEventCallback);
+                _hoverEventHandler += value;
             }
 
-            if (_hoverEventCallback != null)
+            remove
             {
-                this.HoveredSignal().Disconnect(_hoverEventCallback);
-            }
+                _hoverEventHandler -= value;
 
-            if (_touchDataCallback != null)
-            {
-                this.TouchSignal().Disconnect(_touchDataCallback);
-            }
+                if (_hoverEventHandler == null && HoveredSignal().Empty() == false)
+                {
+                    this.HoveredSignal().Disconnect(_hoverEventCallback);
+                }
 
-            if (_ResourcesLoadedCallback != null)
-            {
-                this.ResourcesLoadedSignal().Disconnect(_ResourcesLoadedCallback);
             }
+        }
 
-            if (_offWindowEventCallback != null)
+        /// <summary>
+        /// An event for the WheelMoved signal which can be used to subscribe or unsubscribe the event handler provided by the user.<br />
+        /// The WheelMoved signal is emitted when the wheel event is received.<br />
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public event EventHandlerWithReturnType<object, WheelEventArgs, bool> WheelEvent
+        {
+            add
             {
-                this.OffWindowSignal().Disconnect(_offWindowEventCallback);
-            }
+                if (_wheelEventHandler == null)
+                {
+                    _wheelEventCallback = OnWheelEvent;
+                    this.WheelEventSignal().Connect(_wheelEventCallback);
+                }
 
-            if (_onWindowEventCallback != null)
-            {
-                this.OnWindowSignal().Disconnect(_onWindowEventCallback);
+                _wheelEventHandler += value;
             }
 
-            if (_wheelEventCallback != null)
+            remove
             {
-                this.WheelEventSignal().Disconnect(_wheelEventCallback);
-            }
+                _wheelEventHandler -= value;
 
-            if (_hoverEventCallback != null)
-            {
-                this.HoveredSignal().Disconnect(_hoverEventCallback);
-            }
+                if (_wheelEventHandler == null && WheelEventSignal().Empty() == false)
+                {
+                    this.WheelEventSignal().Disconnect(_wheelEventCallback);
+                }
 
-            if (_touchDataCallback != null)
-            {
-                this.TouchSignal().Disconnect(_touchDataCallback);
             }
+        }
 
-            if (_onRelayoutEventCallback != null)
+        /// <summary>
+        /// An event for the OnWindow signal which can be used to subscribe or unsubscribe the event handler.<br />
+        /// The OnWindow signal is emitted after the view has been connected to the window.<br />
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public event EventHandler AddedToWindow
+        {
+            add
             {
-                this.OnRelayoutSignal().Disconnect(_onRelayoutEventCallback);
-            }
+                if (_onWindowEventHandler == null)
+                {
+                    _onWindowEventCallback = OnWindow;
+                    this.OnWindowSignal().Connect(_onWindowEventCallback);
+                }
 
-            if (_keyCallback != null)
-            {
-                this.KeyEventSignal().Disconnect(_keyCallback);
+                _onWindowEventHandler += value;
             }
 
-            if (_keyInputFocusLostCallback != null)
+            remove
             {
-                this.KeyInputFocusLostSignal().Disconnect(_keyInputFocusLostCallback);
-            }
+                _onWindowEventHandler -= value;
 
-            if (_keyInputFocusGainedCallback != null)
-            {
-                this.KeyInputFocusGainedSignal().Disconnect(_keyInputFocusGainedCallback);
+                if (_onWindowEventHandler == null && OnWindowSignal().Empty() == false)
+                {
+                    this.OnWindowSignal().Disconnect(_onWindowEventCallback);
+                }
             }
-
-            // BaseHandle CPtr is used in Registry and there is danger of deletion if we keep using it here.
-            // Restore current CPtr.
-            swigCPtr = currentCPtr;
         }
 
-        private EventHandler _keyInputFocusGainedEventHandler;
-        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
-        private delegate void KeyInputFocusGainedCallbackType(IntPtr control);
-        private KeyInputFocusGainedCallbackType _keyInputFocusGainedCallback;
-
         /// <summary>
-        /// An event for the KeyInputFocusGained signal which can be used to subscribe or unsubscribe the event handler provided by the user.<br />
-        /// The KeyInputFocusGained signal is emitted when the control gets the key input focus.<br />
+        /// An event for the OffWindow signal, which can be used to subscribe or unsubscribe the event handler.<br />
+        /// OffWindow signal is emitted after the view has been disconnected from the window.<br />
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public event EventHandler FocusGained
+        public event EventHandler RemovedFromWindow
         {
             add
             {
-                if (_keyInputFocusGainedEventHandler == null)
+                if (_offWindowEventHandler == null)
                 {
-                    _keyInputFocusGainedCallback = OnKeyInputFocusGained;
-                    this.KeyInputFocusGainedSignal().Connect(_keyInputFocusGainedCallback);
+                    _offWindowEventCallback = OffWindow;
+                    this.OffWindowSignal().Connect(_offWindowEventCallback);
                 }
 
-                _keyInputFocusGainedEventHandler += value;
+                _offWindowEventHandler += value;
             }
 
             remove
             {
-                _keyInputFocusGainedEventHandler -= value;
+                _offWindowEventHandler -= value;
 
-                if (_keyInputFocusGainedEventHandler == null && KeyInputFocusGainedSignal().Empty() == false)
+                if (_offWindowEventHandler == null && OffWindowSignal().Empty() == false)
                 {
-                    this.KeyInputFocusGainedSignal().Disconnect(_keyInputFocusGainedCallback);
+                    this.OffWindowSignal().Disconnect(_offWindowEventCallback);
                 }
             }
         }
 
-        private void OnKeyInputFocusGained(IntPtr view)
-        {
-            if (_keyInputFocusGainedEventHandler != null)
-            {
-                _keyInputFocusGainedEventHandler(this, null);
-            }
-        }
-
-
-        private EventHandler _keyInputFocusLostEventHandler;
-        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
-        private delegate void KeyInputFocusLostCallbackType(IntPtr control);
-        private KeyInputFocusLostCallbackType _keyInputFocusLostCallback;
-
         /// <summary>
-        /// An event for the KeyInputFocusLost signal which can be used to subscribe or unsubscribe the event handler provided by the user.<br />
-        /// The KeyInputFocusLost signal is emitted when the control loses the key input focus.<br />
+        /// An event for visibility change which can be used to subscribe or unsubscribe the event handler.<br />
+        /// This signal is emitted when the visible property of this or a parent view is changed.<br />
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public event EventHandler FocusLost
+        public event EventHandler<VisibilityChangedEventArgs> VisibilityChanged
         {
             add
             {
-                if (_keyInputFocusLostEventHandler == null)
+                if (_visibilityChangedEventHandler == null)
                 {
-                    _keyInputFocusLostCallback = OnKeyInputFocusLost;
-                    this.KeyInputFocusLostSignal().Connect(_keyInputFocusLostCallback);
+                    _visibilityChangedEventCallback = OnVisibilityChanged;
+                    VisibilityChangedSignal(this).Connect(_visibilityChangedEventCallback);
                 }
 
-                _keyInputFocusLostEventHandler += value;
+                _visibilityChangedEventHandler += value;
             }
 
             remove
             {
-                _keyInputFocusLostEventHandler -= value;
+                _visibilityChangedEventHandler -= value;
 
-                if (_keyInputFocusLostEventHandler == null && KeyInputFocusLostSignal().Empty() == false)
+                if (_visibilityChangedEventHandler == null && VisibilityChangedSignal(this).Empty() == false)
                 {
-                    this.KeyInputFocusLostSignal().Disconnect(_keyInputFocusLostCallback);
+                    VisibilityChangedSignal(this).Disconnect(_visibilityChangedEventCallback);
                 }
             }
         }
 
-        private void OnKeyInputFocusLost(IntPtr view)
-        {
-            if (_keyInputFocusLostEventHandler != null)
-            {
-                _keyInputFocusLostEventHandler(this, null);
-            }
-        }
-
         /// <summary>
-        /// Event arguments that passed via the KeyEvent signal.
+        /// Event for layout direction change which can be used to subscribe/unsubscribe the event handler.<br />
+        /// This signal is emitted when the layout direction property of this or a parent view is changed.<br />
         /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public class KeyEventArgs : EventArgs
+        /// <since_tizen> 4 </since_tizen>
+        public event EventHandler<LayoutDirectionChangedEventArgs> LayoutDirectionChanged
         {
-            private Key _key;
-
-            /// <summary>
-            /// Key - is the key sent to the view.
-            /// </summary>
-            /// <since_tizen> 3 </since_tizen>
-            public Key Key
+            add
             {
-                get
+                if (_layoutDirectionChangedEventHandler == null)
                 {
-                    return _key;
+                    _layoutDirectionChangedEventCallback = OnLayoutDirectionChanged;
+                    LayoutDirectionChangedSignal(this).Connect(_layoutDirectionChangedEventCallback);
                 }
-                set
+
+                _layoutDirectionChangedEventHandler += value;
+            }
+
+            remove
+            {
+                _layoutDirectionChangedEventHandler -= value;
+
+                if (_layoutDirectionChangedEventHandler == null && LayoutDirectionChangedSignal(this).Empty() == false)
                 {
-                    _key = value;
+                    LayoutDirectionChangedSignal(this).Disconnect(_layoutDirectionChangedEventCallback);
                 }
             }
         }
 
-        private EventHandlerWithReturnType<object, KeyEventArgs, bool> _keyEventHandler;
-        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
-        private delegate bool KeyCallbackType(IntPtr control, IntPtr keyEvent);
-        private KeyCallbackType _keyCallback;
-
         /// <summary>
-        /// An event for the KeyPressed signal which can be used to subscribe or unsubscribe the event handler provided by the user.<br />
-        /// The KeyPressed signal is emitted when the key event is received.<br />
+        /// An event for the ResourcesLoadedSignal signal which can be used to subscribe or unsubscribe the event handler provided by the user.<br />
+        /// This signal is emitted after all resources required by a view are loaded and ready.<br />
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public event EventHandlerWithReturnType<object, KeyEventArgs, bool> KeyEvent
+        public event EventHandler ResourcesLoaded
         {
             add
             {
-                if (_keyEventHandler == null)
+                if (_resourcesLoadedEventHandler == null)
                 {
-                    _keyCallback = OnKeyEvent;
-                    this.KeyEventSignal().Connect(_keyCallback);
+                    _ResourcesLoadedCallback = OnResourcesLoaded;
+                    this.ResourcesLoadedSignal().Connect(_ResourcesLoadedCallback);
                 }
 
-                _keyEventHandler += value;
+                _resourcesLoadedEventHandler += value;
             }
 
             remove
             {
-                _keyEventHandler -= value;
-
-                if (_keyEventHandler == null && KeyEventSignal().Empty() == false)
-                {
-                    this.KeyEventSignal().Disconnect(_keyCallback);
-                }
-            }
-        }
-
-        private bool OnKeyEvent(IntPtr view, IntPtr keyEvent)
-        {
-            if (keyEvent == global::System.IntPtr.Zero)
-            {
-                NUILog.Error("keyEvent should not be null!");
-                return true;
-            }
-
-            KeyEventArgs e = new KeyEventArgs();
-
-            bool result = false;
-
-            e.Key = Tizen.NUI.Key.GetKeyFromPtr(keyEvent);
-
-            if (_keyEventHandler != null)
-            {
-                Delegate[] delegateList = _keyEventHandler.GetInvocationList();
+                _resourcesLoadedEventHandler -= value;
 
-                // Oring the result of each callback.
-                foreach (EventHandlerWithReturnType<object, KeyEventArgs, bool> del in delegateList)
+                if (_resourcesLoadedEventHandler == null && ResourcesLoadedSignal().Empty() == false)
                 {
-                    result |= del(this, e);
+                    this.ResourcesLoadedSignal().Disconnect(_ResourcesLoadedCallback);
                 }
             }
-
-            return result;
         }
 
-        private EventHandler _onRelayoutEventHandler;
-        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
-        private delegate void OnRelayoutEventCallbackType(IntPtr control);
-        private OnRelayoutEventCallbackType _onRelayoutEventCallback;
-
-        /// <summary>
-        /// An event for the OnRelayout signal which can be used to subscribe or unsubscribe the event handler.<br />
-        /// The OnRelayout signal is emitted after the size has been set on the view during relayout.<br />
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public event EventHandler Relayout
+        internal event EventHandler<BackgroundResourceLoadedEventArgs> BackgroundResourceLoaded
         {
             add
             {
-                if (_onRelayoutEventHandler == null)
+                if (_backgroundResourceLoadedEventHandler == null)
                 {
-                    _onRelayoutEventCallback = OnRelayout;
-                    this.OnRelayoutSignal().Connect(_onRelayoutEventCallback);
+                    _backgroundResourceLoadedCallback = OnBackgroundResourceLoaded;
+                    this.ResourcesLoadedSignal().Connect(_backgroundResourceLoadedCallback);
                 }
 
-                _onRelayoutEventHandler += value;
+                _backgroundResourceLoadedEventHandler += value;
             }
-
             remove
             {
-                _onRelayoutEventHandler -= value;
+                _backgroundResourceLoadedEventHandler -= value;
 
-                if (_onRelayoutEventHandler == null && OnRelayoutSignal().Empty() == false)
+                if (_backgroundResourceLoadedEventHandler == null && ResourcesLoadedSignal().Empty() == false)
                 {
-                    this.OnRelayoutSignal().Disconnect(_onRelayoutEventCallback);
+                    this.ResourcesLoadedSignal().Disconnect(_backgroundResourceLoadedCallback);
                 }
-
             }
         }
 
-        // Callback for View OnRelayout signal
-        private void OnRelayout(IntPtr data)
+        /// <summary>
+        /// Enumeration for describing the states of the view.
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public enum States
         {
-            if (_onRelayoutEventHandler != null)
-            {
-                _onRelayoutEventHandler(this, null);
-            }
+            /// <summary>
+            /// The normal state.
+            /// </summary>
+            Normal,
+            /// <summary>
+            /// The focused state.
+            /// </summary>
+            Focused,
+            /// <summary>
+            /// The disabled state.
+            /// </summary>
+            Disabled
         }
 
         /// <summary>
-        /// Event arguments that passed via the touch signal.
+        /// Describes the direction to move the focus towards.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public class TouchEventArgs : EventArgs
+        public enum FocusDirection
         {
-            private Touch _touch;
-
             /// <summary>
-            /// Touch - contains the information of touch points.
+            /// Move keyboard focus towards the left direction.
             /// </summary>
             /// <since_tizen> 3 </since_tizen>
-            public Touch Touch
-            {
-                get
-                {
-                    return _touch;
-                }
-                set
-                {
-                    _touch = value;
-                }
-            }
+            Left,
+            /// <summary>
+            /// Move keyboard focus towards the right direction.
+            /// </summary>
+            /// <since_tizen> 3 </since_tizen>
+            Right,
+            /// <summary>
+            /// Move keyboard focus towards the up direction.
+            /// </summary>
+            /// <since_tizen> 3 </since_tizen>
+            Up,
+            /// <summary>
+            /// Move keyboard focus towards the down direction.
+            /// </summary>
+            /// <since_tizen> 3 </since_tizen>
+            Down,
+            /// <summary>
+            /// Move keyboard focus towards the previous page direction.
+            /// </summary>
+            /// <since_tizen> 3 </since_tizen>
+            PageUp,
+            /// <summary>
+            /// Move keyboard focus towards the next page direction.
+            /// </summary>
+            /// <since_tizen> 3 </since_tizen>
+            PageDown
         }
 
-        private EventHandlerWithReturnType<object, TouchEventArgs, bool> _touchDataEventHandler;
-        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
-        private delegate bool TouchDataCallbackType(IntPtr view, IntPtr touchData);
-        private TouchDataCallbackType _touchDataCallback;
+        internal enum PropertyRange
+        {
+            PROPERTY_START_INDEX = PropertyRanges.PROPERTY_REGISTRATION_START_INDEX,
+            CONTROL_PROPERTY_START_INDEX = PROPERTY_START_INDEX,
+            CONTROL_PROPERTY_END_INDEX = CONTROL_PROPERTY_START_INDEX + 1000
+        }
 
         /// <summary>
-        /// An event for the touched signal which can be used to subscribe or unsubscribe the event handler provided by the user.<br />
-        /// The touched signal is emitted when the touch input is received.<br />
+        /// The StyleName, type string.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public event EventHandlerWithReturnType<object, TouchEventArgs, bool> TouchEvent
+        public string StyleName
         {
-            add
+            get
             {
-                if (_touchDataEventHandler == null)
-                {
-                    _touchDataCallback = OnTouch;
-                    this.TouchSignal().Connect(_touchDataCallback);
-                }
-
-                _touchDataEventHandler += value;
+                return (string)GetValue(StyleNameProperty);
             }
-
-            remove
+            set
             {
-                _touchDataEventHandler -= value;
+                SetValue(StyleNameProperty, value);
+                NotifyPropertyChanged();
+            }
+        }
 
-                if (_touchDataEventHandler == null && TouchSignal().Empty() == false)
-                {
-                    this.TouchSignal().Disconnect(_touchDataCallback);
-                }
-
-            }
-        }
-
-        // Callback for View TouchSignal
-        private bool OnTouch(IntPtr view, IntPtr touchData)
+        /// <summary>
+        /// The mutually exclusive with BACKGROUND_IMAGE and BACKGROUND type Vector4.
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public Color BackgroundColor
         {
-            if (touchData == global::System.IntPtr.Zero)
+            get
             {
-                NUILog.Error("touchData should not be null!");
-                return true;
+                return (Color)GetValue(BackgroundColorProperty);
             }
-
-            TouchEventArgs e = new TouchEventArgs();
-
-            e.Touch = Tizen.NUI.Touch.GetTouchFromPtr(touchData);
-
-            if (_touchDataEventHandler != null)
+            set
             {
-                return _touchDataEventHandler(this, e);
+                SetValue(BackgroundColorProperty, value);
+                NotifyPropertyChanged();
             }
-            return false;
         }
 
-
         /// <summary>
-        /// Event arguments that passed via the hover signal.
+        /// The mutually exclusive with BACKGROUND_COLOR and BACKGROUND type Map.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public class HoverEventArgs : EventArgs
+        public string BackgroundImage
         {
-            private Hover _hover;
-
-            /// <summary>
-            /// Hover - contains touch points that represent the points that are currently being hovered or the points where a hover has stopped.
-            /// </summary>
-            /// <since_tizen> 3 </since_tizen>
-            public Hover Hover
+            get
             {
-                get
-                {
-                    return _hover;
-                }
-                set
-                {
-                    _hover = value;
-                }
+                return (string)GetValue(BackgroundImageProperty);
+            }
+            set
+            {
+                SetValue(BackgroundImageProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
-        private EventHandlerWithReturnType<object, HoverEventArgs, bool> _hoverEventHandler;
-        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
-        private delegate bool HoverEventCallbackType(IntPtr view, IntPtr hoverEvent);
-        private HoverEventCallbackType _hoverEventCallback;
-
         /// <summary>
-        /// An event for the hovered signal which can be used to subscribe or unsubscribe the event handler provided by the user.<br />
-        /// The hovered signal is emitted when the hover input is received.<br />
+        /// The background of view.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public event EventHandlerWithReturnType<object, HoverEventArgs, bool> HoverEvent
+        public Tizen.NUI.PropertyMap Background
         {
-            add
+            get
             {
-                if (_hoverEventHandler == null)
-                {
-                    _hoverEventCallback = OnHoverEvent;
-                    this.HoveredSignal().Connect(_hoverEventCallback);
-                }
-
-                _hoverEventHandler += value;
+                return (PropertyMap)GetValue(BackgroundProperty);
             }
-
-            remove
+            set
             {
-                _hoverEventHandler -= value;
-
-                if (_hoverEventHandler == null && HoveredSignal().Empty() == false)
-                {
-                    this.HoveredSignal().Disconnect(_hoverEventCallback);
-                }
-
+                SetValue(BackgroundProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
-        // Callback for View Hover signal
-        private bool OnHoverEvent(IntPtr view, IntPtr hoverEvent)
+
+        /// <summary>
+        /// The current state of the view.
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public States State
         {
-            if (hoverEvent == global::System.IntPtr.Zero)
+            get
             {
-                NUILog.Error("hoverEvent should not be null!");
-                return true;
+                return (States)GetValue(StateProperty);
             }
-
-            HoverEventArgs e = new HoverEventArgs();
-
-            e.Hover = Tizen.NUI.Hover.GetHoverFromPtr(hoverEvent);
-
-            if (_hoverEventHandler != null)
+            set
             {
-                return _hoverEventHandler(this, e);
+                SetValue(StateProperty, value);
+                NotifyPropertyChanged();
             }
-            return false;
         }
 
-
         /// <summary>
-        /// Event arguments that passed via the wheel signal.
+        /// The current sub state of the view.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public class WheelEventArgs : EventArgs
+        public States SubState
         {
-            private Wheel _wheel;
-
-            /// <summary>
-            /// WheelEvent - store a wheel rolling type: MOUSE_WHEEL or CUSTOM_WHEEL.
-            /// </summary>
-            /// <since_tizen> 3 </since_tizen>
-            public Wheel Wheel
+            get
             {
-                get
-                {
-                    return _wheel;
-                }
-                set
-                {
-                    _wheel = value;
-                }
+                return (States)GetValue(SubStateProperty);
+            }
+            set
+            {
+                SetValue(SubStateProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
-        private EventHandlerWithReturnType<object, WheelEventArgs, bool> _wheelEventHandler;
-        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
-        private delegate bool WheelEventCallbackType(IntPtr view, IntPtr wheelEvent);
-        private WheelEventCallbackType _wheelEventCallback;
-
         /// <summary>
-        /// An event for the WheelMoved signal which can be used to subscribe or unsubscribe the event handler provided by the user.<br />
-        /// The WheelMoved signal is emitted when the wheel event is received.<br />
+        /// Displays a tooltip
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public event EventHandlerWithReturnType<object, WheelEventArgs, bool> WheelEvent
+        public Tizen.NUI.PropertyMap Tooltip
         {
-            add
+            get
             {
-                if (_wheelEventHandler == null)
-                {
-                    _wheelEventCallback = OnWheelEvent;
-                    this.WheelEventSignal().Connect(_wheelEventCallback);
-                }
-
-                _wheelEventHandler += value;
+                return (PropertyMap)GetValue(TooltipProperty);
             }
-
-            remove
+            set
             {
-                _wheelEventHandler -= value;
-
-                if (_wheelEventHandler == null && WheelEventSignal().Empty() == false)
-                {
-                    this.WheelEventSignal().Disconnect(_wheelEventCallback);
-                }
-
+                SetValue(TooltipProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
-        // Callback for View Wheel signal
-        private bool OnWheelEvent(IntPtr view, IntPtr wheelEvent)
+        /// <summary>
+        /// Displays a tooltip as a text.
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public string TooltipText
         {
-            if (wheelEvent == global::System.IntPtr.Zero)
-            {
-                NUILog.Error("wheelEvent should not be null!");
-                return true;
-            }
-
-            WheelEventArgs e = new WheelEventArgs();
-
-            e.Wheel = Tizen.NUI.Wheel.GetWheelFromPtr(wheelEvent);
-
-            if (_wheelEventHandler != null)
+            set
             {
-                return _wheelEventHandler(this, e);
+                SetProperty(View.Property.TOOLTIP, new Tizen.NUI.PropertyValue(value));
+                NotifyPropertyChanged();
             }
-            return false;
         }
 
-
-        private EventHandler _onWindowEventHandler;
-        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
-        private delegate void OnWindowEventCallbackType(IntPtr control);
-        private OnWindowEventCallbackType _onWindowEventCallback;
-
         /// <summary>
-        /// An event for the OnWindow signal which can be used to subscribe or unsubscribe the event handler.<br />
-        /// The OnWindow signal is emitted after the view has been connected to the window.<br />
+        /// The Child property of FlexContainer.<br />
+        /// The proportion of the free space in the container, the flex item will receive.<br />
+        /// If all items in the container set this property, their sizes will be proportional to the specified flex factor.<br />
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public event EventHandler AddedToWindow
+        public float Flex
         {
-            add
+            get
             {
-                if (_onWindowEventHandler == null)
-                {
-                    _onWindowEventCallback = OnWindow;
-                    this.OnWindowSignal().Connect(_onWindowEventCallback);
-                }
-
-                _onWindowEventHandler += value;
+                return (float)GetValue(FlexProperty);
             }
-
-            remove
+            set
             {
-                _onWindowEventHandler -= value;
-
-                if (_onWindowEventHandler == null && OnWindowSignal().Empty() == false)
-                {
-                    this.OnWindowSignal().Disconnect(_onWindowEventCallback);
-                }
+                SetValue(FlexProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
-        // Callback for View OnWindow signal
-        private void OnWindow(IntPtr data)
+        /// <summary>
+        /// The Child property of FlexContainer.<br />
+        /// The alignment of the flex item along the cross axis, which, if set, overides the default alignment for all items in the container.<br />
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public int AlignSelf
         {
-            if (_onWindowEventHandler != null)
+            get
             {
-                _onWindowEventHandler(this, null);
+                return (int)GetValue(AlignSelfProperty);
+            }
+            set
+            {
+                SetValue(AlignSelfProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
-
-        private EventHandler _offWindowEventHandler;
-        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
-        private delegate void OffWindowEventCallbackType(IntPtr control);
-        private OffWindowEventCallbackType _offWindowEventCallback;
-
         /// <summary>
-        /// An event for the OffWindow signal, which can be used to subscribe or unsubscribe the event handler.<br />
-        /// OffWindow signal is emitted after the view has been disconnected from the window.<br />
+        /// The Child property of FlexContainer.<br />
+        /// The space around the flex item.<br />
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public event EventHandler RemovedFromWindow
+        public Vector4 FlexMargin
         {
-            add
+            get
             {
-                if (_offWindowEventHandler == null)
-                {
-                    _offWindowEventCallback = OffWindow;
-                    this.OffWindowSignal().Connect(_offWindowEventCallback);
-                }
-
-                _offWindowEventHandler += value;
+                return (Vector4)GetValue(FlexMarginProperty);
             }
-
-            remove
+            set
             {
-                _offWindowEventHandler -= value;
-
-                if (_offWindowEventHandler == null && OffWindowSignal().Empty() == false)
-                {
-                    this.OffWindowSignal().Disconnect(_offWindowEventCallback);
-                }
+                SetValue(FlexMarginProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
-        // Callback for View OffWindow signal
-        private void OffWindow(IntPtr data)
+        /// <summary>
+        /// The top-left cell this child occupies, if not set, the first available cell is used.
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public Vector2 CellIndex
         {
-            if (_offWindowEventHandler != null)
+            get
             {
-                _offWindowEventHandler(this, null);
+                return (Vector2)GetValue(CellIndexProperty);
+            }
+            set
+            {
+                SetValue(CellIndexProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// Event arguments of visibility changed.
+        /// The number of rows this child occupies, if not set, the default value is 1.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public class VisibilityChangedEventArgs : EventArgs
+        public float RowSpan
         {
-            private View _view;
-            private bool _visibility;
-            private VisibilityChangeType _type;
-
-            /// <summary>
-            /// The view, or child of view, whose visibility has changed.
-            /// </summary>
-            /// <since_tizen> 3 </since_tizen>
-            public View View
-            {
-                get
-                {
-                    return _view;
-                }
-                set
-                {
-                    _view = value;
-                }
-            }
-
-            /// <summary>
-            /// Whether the view is now visible or not.
-            /// </summary>
-            /// <since_tizen> 3 </since_tizen>
-            public bool Visibility
+            get
             {
-                get
-                {
-                    return _visibility;
-                }
-                set
-                {
-                    _visibility = value;
-                }
+                return (float)GetValue(RowSpanProperty);
             }
-
-            /// <summary>
-            /// Whether the view's visible property has changed or a parent's.
-            /// </summary>
-            /// <since_tizen> 3 </since_tizen>
-            public VisibilityChangeType Type
+            set
             {
-                get
-                {
-                    return _type;
-                }
-                set
-                {
-                    _type = value;
-                }
+                SetValue(RowSpanProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
-        private EventHandler<VisibilityChangedEventArgs> _visibilityChangedEventHandler;
-        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
-        private delegate void VisibilityChangedEventCallbackType(IntPtr data, bool visibility, VisibilityChangeType type);
-        private VisibilityChangedEventCallbackType _visibilityChangedEventCallback;
-
         /// <summary>
-        /// An event for visibility change which can be used to subscribe or unsubscribe the event handler.<br />
-        /// This signal is emitted when the visible property of this or a parent view is changed.<br />
+        /// The number of columns this child occupies, if not set, the default value is 1.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public event EventHandler<VisibilityChangedEventArgs> VisibilityChanged
+        public float ColumnSpan
         {
-            add
+            get
             {
-                if (_visibilityChangedEventHandler == null)
-                {
-                    _visibilityChangedEventCallback = OnVisibilityChanged;
-                    VisibilityChangedSignal(this).Connect(_visibilityChangedEventCallback);
-                }
-
-                _visibilityChangedEventHandler += value;
+                return (float)GetValue(ColumnSpanProperty);
             }
-
-            remove
+            set
             {
-                _visibilityChangedEventHandler -= value;
-
-                if (_visibilityChangedEventHandler == null && VisibilityChangedSignal(this).Empty() == false)
-                {
-                    VisibilityChangedSignal(this).Disconnect(_visibilityChangedEventCallback);
-                }
+                SetValue(ColumnSpanProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
-        // Callback for View visibility change signal
-        private void OnVisibilityChanged(IntPtr data, bool visibility, VisibilityChangeType type)
+        /// <summary>
+        /// The horizontal alignment of this child inside the cells, if not set, the default value is 'left'.
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public Tizen.NUI.HorizontalAlignmentType CellHorizontalAlignment
         {
-            VisibilityChangedEventArgs e = new VisibilityChangedEventArgs();
-            if (data != null)
+            get
             {
-                e.View = Registry.GetManagedBaseHandleFromNativePtr(data) as View;
+                return (HorizontalAlignmentType)GetValue(CellHorizontalAlignmentProperty);
             }
-            e.Visibility = visibility;
-            e.Type = type;
-
-            if (_visibilityChangedEventHandler != null)
+            set
             {
-                _visibilityChangedEventHandler(this, e);
+                SetValue(CellHorizontalAlignmentProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
-
         /// <summary>
-        /// Event arguments of layout direction changed.
+        /// The vertical alignment of this child inside the cells, if not set, the default value is 'top'.
         /// </summary>
-        /// <since_tizen> 4 </since_tizen>
-        public class LayoutDirectionChangedEventArgs : EventArgs
+        /// <since_tizen> 3 </since_tizen>
+        public Tizen.NUI.VerticalAlignmentType CellVerticalAlignment
         {
-            private View _view;
-            private ViewLayoutDirectionType _type;
-
-            /// <summary>
-            /// The view, or child of view, whose layout direction has changed.
-            /// </summary>
-            /// <since_tizen> 4 </since_tizen>
-            public View View
+            get
             {
-                get
-                {
-                    return _view;
-                }
-                set
-                {
-                    _view = value;
-                }
+                return (VerticalAlignmentType)GetValue(CellVerticalAlignmentProperty);
             }
-
-            /// <summary>
-            /// Whether the view's layout direction property has changed or a parent's.
-            /// </summary>
-            /// <since_tizen> 4 </since_tizen>
-            public ViewLayoutDirectionType Type
+            set
             {
-                get
-                {
-                    return _type;
-                }
-                set
-                {
-                    _type = value;
-                }
+                SetValue(CellVerticalAlignmentProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
-        private EventHandler<LayoutDirectionChangedEventArgs> _layoutDirectionChangedEventHandler;
-        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
-        private delegate void LayoutDirectionChangedEventCallbackType(IntPtr data, ViewLayoutDirectionType type);
-        private LayoutDirectionChangedEventCallbackType _layoutDirectionChangedEventCallback;
-
         /// <summary>
-        /// Event for layout direction change which can be used to subscribe/unsubscribe the event handler.<br />
-        /// This signal is emitted when the layout direction property of this or a parent view is changed.<br />
+        /// The left focusable view.<br />
+        /// This will return null if not set.<br />
+        /// This will also return null if the specified left focusable view is not on a window.<br />
         /// </summary>
-        /// <since_tizen> 4 </since_tizen>
-        public event EventHandler<LayoutDirectionChangedEventArgs> LayoutDirectionChanged
+        /// <since_tizen> 3 </since_tizen>
+        public View LeftFocusableView
         {
-            add
+            // As native side will be only storing IDs so need a logic to convert View to ID and vice-versa.
+            get
             {
-                if (_layoutDirectionChangedEventHandler == null)
-                {
-                    _layoutDirectionChangedEventCallback = OnLayoutDirectionChanged;
-                    LayoutDirectionChangedSignal(this).Connect(_layoutDirectionChangedEventCallback);
-                }
-
-                _layoutDirectionChangedEventHandler += value;
+                return (View)GetValue(LeftFocusableViewProperty);
             }
-
-            remove
+            set
             {
-                _layoutDirectionChangedEventHandler -= value;
-
-                if (_layoutDirectionChangedEventHandler == null && LayoutDirectionChangedSignal(this).Empty() == false)
-                {
-                    LayoutDirectionChangedSignal(this).Disconnect(_layoutDirectionChangedEventCallback);
-                }
+                SetValue(LeftFocusableViewProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
-        // Callback for View layout direction change signal
-        private void OnLayoutDirectionChanged(IntPtr data, ViewLayoutDirectionType type)
+        /// <summary>
+        /// The right focusable view.<br />
+        /// This will return null if not set.<br />
+        /// This will also return null if the specified right focusable view is not on a window.<br />
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public View RightFocusableView
         {
-            LayoutDirectionChangedEventArgs e = new LayoutDirectionChangedEventArgs();
-            if (data != null)
+            // As native side will be only storing IDs so need a logic to convert View to ID and vice-versa.
+            get
             {
-                e.View = Registry.GetManagedBaseHandleFromNativePtr(data) as View;
+                return (View)GetValue(RightFocusableViewProperty);
             }
-            e.Type = type;
-
-            if (_layoutDirectionChangedEventHandler != null)
+            set
             {
-                _layoutDirectionChangedEventHandler(this, e);
+                SetValue(RightFocusableViewProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
-        // Resource Ready Signal
-
-        private EventHandler _resourcesLoadedEventHandler;
-        [UnmanagedFunctionPointer(CallingConvention.StdCall)]
-        private delegate void ResourcesLoadedCallbackType(IntPtr control);
-        private ResourcesLoadedCallbackType _ResourcesLoadedCallback;
-
         /// <summary>
-        /// An event for the ResourcesLoadedSignal signal which can be used to subscribe or unsubscribe the event handler provided by the user.<br />
-        /// This signal is emitted after all resources required by a view are loaded and ready.<br />
+        /// The up focusable view.<br />
+        /// This will return null if not set.<br />
+        /// This will also return null if the specified up focusable view is not on a window.<br />
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public event EventHandler ResourcesLoaded
+        public View UpFocusableView
         {
-            add
+            // As native side will be only storing IDs so need a logic to convert View to ID and vice-versa.
+            get
             {
-                if (_resourcesLoadedEventHandler == null)
-                {
-                    _ResourcesLoadedCallback = OnResourcesLoaded;
-                    this.ResourcesLoadedSignal().Connect(_ResourcesLoadedCallback);
-                }
-
-                _resourcesLoadedEventHandler += value;
+                return (View)GetValue(UpFocusableViewProperty);
             }
-
-            remove
+            set
             {
-                _resourcesLoadedEventHandler -= value;
-
-                if (_resourcesLoadedEventHandler == null && ResourcesLoadedSignal().Empty() == false)
-                {
-                    this.ResourcesLoadedSignal().Disconnect(_ResourcesLoadedCallback);
-                }
+                SetValue(UpFocusableViewProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
-        private void OnResourcesLoaded(IntPtr view)
+        /// <summary>
+        /// The down focusable view.<br />
+        /// This will return null if not set.<br />
+        /// This will also return null if the specified down focusable view is not on a window.<br />
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public View DownFocusableView
         {
-            if (_resourcesLoadedEventHandler != null)
+            // As native side will be only storing IDs so need a logic to convert View to ID and vice-versa.
+            get
             {
-                _resourcesLoadedEventHandler(this, null);
+                return (View)GetValue(DownFocusableViewProperty);
+            }
+            set
+            {
+                SetValue(DownFocusableViewProperty, value);
+                NotifyPropertyChanged();
             }
-        }
-
-        internal IntPtr GetPtrfromView()
-        {
-            return (IntPtr)swigCPtr;
-        }
-
-        internal class Property
-        {
-            internal static readonly int TOOLTIP = NDalicManualPINVOKE.View_Property_TOOLTIP_get();
-            internal static readonly int STATE = NDalicManualPINVOKE.View_Property_STATE_get();
-            internal static readonly int SUB_STATE = NDalicManualPINVOKE.View_Property_SUB_STATE_get();
-            internal static readonly int LEFT_FOCUSABLE_VIEW_ID = NDalicManualPINVOKE.View_Property_LEFT_FOCUSABLE_ACTOR_ID_get();
-            internal static readonly int RIGHT_FOCUSABLE_VIEW_ID = NDalicManualPINVOKE.View_Property_RIGHT_FOCUSABLE_ACTOR_ID_get();
-            internal static readonly int UP_FOCUSABLE_VIEW_ID = NDalicManualPINVOKE.View_Property_UP_FOCUSABLE_ACTOR_ID_get();
-            internal static readonly int DOWN_FOCUSABLE_VIEW_ID = NDalicManualPINVOKE.View_Property_DOWN_FOCUSABLE_ACTOR_ID_get();
-            internal static readonly int STYLE_NAME = NDalicPINVOKE.View_Property_STYLE_NAME_get();
-            internal static readonly int BACKGROUND = NDalicPINVOKE.View_Property_BACKGROUND_get();
-            internal static readonly int SIBLING_ORDER = NDalicManualPINVOKE.Actor_Property_SIBLING_ORDER_get();
-            internal static readonly int OPACITY = NDalicManualPINVOKE.Actor_Property_OPACITY_get();
-            internal static readonly int SCREEN_POSITION = NDalicManualPINVOKE.Actor_Property_SCREEN_POSITION_get();
-            internal static readonly int POSITION_USES_ANCHOR_POINT = NDalicManualPINVOKE.Actor_Property_POSITION_USES_ANCHOR_POINT_get();
-            internal static readonly int PARENT_ORIGIN = NDalicPINVOKE.Actor_Property_PARENT_ORIGIN_get();
-            internal static readonly int PARENT_ORIGIN_X = NDalicPINVOKE.Actor_Property_PARENT_ORIGIN_X_get();
-            internal static readonly int PARENT_ORIGIN_Y = NDalicPINVOKE.Actor_Property_PARENT_ORIGIN_Y_get();
-            internal static readonly int PARENT_ORIGIN_Z = NDalicPINVOKE.Actor_Property_PARENT_ORIGIN_Z_get();
-            internal static readonly int ANCHOR_POINT = NDalicPINVOKE.Actor_Property_ANCHOR_POINT_get();
-            internal static readonly int ANCHOR_POINT_X = NDalicPINVOKE.Actor_Property_ANCHOR_POINT_X_get();
-            internal static readonly int ANCHOR_POINT_Y = NDalicPINVOKE.Actor_Property_ANCHOR_POINT_Y_get();
-            internal static readonly int ANCHOR_POINT_Z = NDalicPINVOKE.Actor_Property_ANCHOR_POINT_Z_get();
-            internal static readonly int SIZE = NDalicPINVOKE.Actor_Property_SIZE_get();
-            internal static readonly int SIZE_WIDTH = NDalicPINVOKE.Actor_Property_SIZE_WIDTH_get();
-            internal static readonly int SIZE_HEIGHT = NDalicPINVOKE.Actor_Property_SIZE_HEIGHT_get();
-            internal static readonly int SIZE_DEPTH = NDalicPINVOKE.Actor_Property_SIZE_DEPTH_get();
-            internal static readonly int POSITION = NDalicPINVOKE.Actor_Property_POSITION_get();
-            internal static readonly int POSITION_X = NDalicPINVOKE.Actor_Property_POSITION_X_get();
-            internal static readonly int POSITION_Y = NDalicPINVOKE.Actor_Property_POSITION_Y_get();
-            internal static readonly int POSITION_Z = NDalicPINVOKE.Actor_Property_POSITION_Z_get();
-            internal static readonly int WORLD_POSITION = NDalicPINVOKE.Actor_Property_WORLD_POSITION_get();
-            internal static readonly int WORLD_POSITION_X = NDalicPINVOKE.Actor_Property_WORLD_POSITION_X_get();
-            internal static readonly int WORLD_POSITION_Y = NDalicPINVOKE.Actor_Property_WORLD_POSITION_Y_get();
-            internal static readonly int WORLD_POSITION_Z = NDalicPINVOKE.Actor_Property_WORLD_POSITION_Z_get();
-            internal static readonly int ORIENTATION = NDalicPINVOKE.Actor_Property_ORIENTATION_get();
-            internal static readonly int WORLD_ORIENTATION = NDalicPINVOKE.Actor_Property_WORLD_ORIENTATION_get();
-            internal static readonly int SCALE = NDalicPINVOKE.Actor_Property_SCALE_get();
-            internal static readonly int SCALE_X = NDalicPINVOKE.Actor_Property_SCALE_X_get();
-            internal static readonly int SCALE_Y = NDalicPINVOKE.Actor_Property_SCALE_Y_get();
-            internal static readonly int SCALE_Z = NDalicPINVOKE.Actor_Property_SCALE_Z_get();
-            internal static readonly int WORLD_SCALE = NDalicPINVOKE.Actor_Property_WORLD_SCALE_get();
-            internal static readonly int VISIBLE = NDalicPINVOKE.Actor_Property_VISIBLE_get();
-            internal static readonly int WORLD_COLOR = NDalicPINVOKE.Actor_Property_WORLD_COLOR_get();
-            internal static readonly int WORLD_MATRIX = NDalicPINVOKE.Actor_Property_WORLD_MATRIX_get();
-            internal static readonly int NAME = NDalicPINVOKE.Actor_Property_NAME_get();
-            internal static readonly int SENSITIVE = NDalicPINVOKE.Actor_Property_SENSITIVE_get();
-            internal static readonly int LEAVE_REQUIRED = NDalicPINVOKE.Actor_Property_LEAVE_REQUIRED_get();
-            internal static readonly int INHERIT_ORIENTATION = NDalicPINVOKE.Actor_Property_INHERIT_ORIENTATION_get();
-            internal static readonly int INHERIT_SCALE = NDalicPINVOKE.Actor_Property_INHERIT_SCALE_get();
-            internal static readonly int DRAW_MODE = NDalicPINVOKE.Actor_Property_DRAW_MODE_get();
-            internal static readonly int SIZE_MODE_FACTOR = NDalicPINVOKE.Actor_Property_SIZE_MODE_FACTOR_get();
-            internal static readonly int WIDTH_RESIZE_POLICY = NDalicPINVOKE.Actor_Property_WIDTH_RESIZE_POLICY_get();
-            internal static readonly int HEIGHT_RESIZE_POLICY = NDalicPINVOKE.Actor_Property_HEIGHT_RESIZE_POLICY_get();
-            internal static readonly int SIZE_SCALE_POLICY = NDalicPINVOKE.Actor_Property_SIZE_SCALE_POLICY_get();
-            internal static readonly int WIDTH_FOR_HEIGHT = NDalicPINVOKE.Actor_Property_WIDTH_FOR_HEIGHT_get();
-            internal static readonly int HEIGHT_FOR_WIDTH = NDalicPINVOKE.Actor_Property_HEIGHT_FOR_WIDTH_get();
-            internal static readonly int MINIMUM_SIZE = NDalicPINVOKE.Actor_Property_MINIMUM_SIZE_get();
-            internal static readonly int MAXIMUM_SIZE = NDalicPINVOKE.Actor_Property_MAXIMUM_SIZE_get();
-            internal static readonly int INHERIT_POSITION = NDalicPINVOKE.Actor_Property_INHERIT_POSITION_get();
-            internal static readonly int CLIPPING_MODE = NDalicPINVOKE.Actor_Property_CLIPPING_MODE_get();
-            internal static readonly int INHERIT_LAYOUT_DIRECTION = NDalicManualPINVOKE.Actor_Property_INHERIT_LAYOUT_DIRECTION_get();
-            internal static readonly int LAYOUT_DIRECTION = NDalicManualPINVOKE.Actor_Property_LAYOUT_DIRECTION_get();
-            internal static readonly int MARGIN = NDalicPINVOKE.View_Property_MARGIN_get();
-            internal static readonly int PADDING = NDalicPINVOKE.View_Property_PADDING_get();
         }
 
         /// <summary>
-        /// Describes the direction to move the focus towards.
+        /// Whether the view should be focusable by keyboard navigation.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public enum FocusDirection
-        {
-            /// <summary>
-            /// Move keyboard focus towards the left direction.
-            /// </summary>
-            /// <since_tizen> 3 </since_tizen>
-            Left,
-            /// <summary>
-            /// Move keyboard focus towards the right direction.
-            /// </summary>
-            /// <since_tizen> 3 </since_tizen>
-            Right,
-            /// <summary>
-            /// Move keyboard focus towards the up direction.
-            /// </summary>
-            /// <since_tizen> 3 </since_tizen>
-            Up,
-            /// <summary>
-            /// Move keyboard focus towards the down direction.
-            /// </summary>
-            /// <since_tizen> 3 </since_tizen>
-            Down,
-            /// <summary>
-            /// Move keyboard focus towards the previous page direction.
-            /// </summary>
-            /// <since_tizen> 3 </since_tizen>
-            PageUp,
-            /// <summary>
-            /// Move keyboard focus towards the next page direction.
-            /// </summary>
-            /// <since_tizen> 3 </since_tizen>
-            PageDown
-        }
-
-        protected void InitXamlResource()
+        public bool Focusable
         {
-            if (null != Application.Current)
+            set
+            {
+                SetValue(FocusableProperty, value);
+                NotifyPropertyChanged();
+            }
+            get
             {
-                Application.AddResourceChangedCallback(this, OnResourcesChanged);
+                return (bool)GetValue(FocusableProperty);
             }
         }
 
         /// <summary>
-        /// Creates a new instance of a view.
+        ///  Retrieves the position of the view.<br />
+        ///  The coordinates are relative to the view's parent.<br />
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public View() : this(NDalicPINVOKE.View_New(), true)
-        {
-            InitXamlResource();
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-        }
-        internal View(View uiControl) : this(NDalicPINVOKE.new_View__SWIG_1(View.getCPtr(uiControl)), true)
+        public Position CurrentPosition
         {
-            InitXamlResource();
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            get
+            {
+                return GetCurrentPosition();
+            }
         }
 
-        private View ConvertIdToView(uint id)
+        /// <summary>
+        /// Sets the size of a view for the width and the height.<br />
+        /// Geometry can be scaled to fit within this area.<br />
+        /// This does not interfere with the view's scale factor.<br />
+        /// The views default depth is the minimum of width and height.<br />
+        /// </summary>
+        /// <remarks>
+        /// This NUI object (Size2D) typed property can be configured by multiple cascade setting. <br />
+        /// For example, this code ( view.Size2D.Width = 100; view.Size2D.Height = 100; ) is equivalent to this ( view.Size2D = new Size2D(100, 100); ). <br />
+        /// Please note that this multi-cascade setting is especially possible for this NUI object (Size2D). <br />
+        /// This means by default others are impossible so it is recommended that NUI object typed properties are configured by their constructor with parameters. <br />
+        /// For example, this code is working fine : view.Scale = new Vector3( 2.0f, 1.5f, 0.0f); <br />
+        /// but this will not work! : view.Scale.X = 2.0f; view.Scale.Y = 1.5f; <br />
+        /// It may not match the current value in some cases, i.e. when the animation is progressing or the maximum or minimu size is set. <br />
+        /// </remarks>
+        /// <since_tizen> 3 </since_tizen>
+        public Size2D Size2D
         {
-            View view = null;
-            if (GetParent() is View)
+            get
             {
-                View parentView = GetParent() as View;
-                view = parentView.FindChildById(id);
+                Size2D temp = (Size2D)GetValue(Size2DProperty);
+                return new Size2D(OnSize2DChanged, temp.Width, temp.Height);
             }
-
-            if (!view)
+            set
             {
-                view = Window.Instance.GetRootLayer().FindChildById(id);
+                SetValue(Size2DProperty, value);
+                // Set Specification so when layouts measure this View it matches the value set here.
+                // All Views are currently Layouts.
+                MeasureSpecificationWidth = new MeasureSpecification(new LayoutLength(value.Width), MeasureSpecification.ModeType.Exactly);
+                MeasureSpecificationHeight = new MeasureSpecification(new LayoutLength(value.Height), MeasureSpecification.ModeType.Exactly);
+                NotifyPropertyChanged();
             }
-
-            return view;
-        }
-
-        internal void SetKeyInputFocus()
-        {
-            NDalicPINVOKE.View_SetKeyInputFocus(swigCPtr);
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
         /// <summary>
-        /// Queries whether the view has a focus.
+        ///  Retrieves the size of the view.<br />
+        ///  The coordinates are relative to the view's parent.<br />
         /// </summary>
-        /// <returns>True if this view has a focus.</returns>
         /// <since_tizen> 3 </since_tizen>
-        public bool HasFocus()
-        {
-            bool ret = NDalicPINVOKE.View_HasKeyInputFocus(swigCPtr);
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
-        }
-
-        internal void ClearKeyInputFocus()
+        public Size2D CurrentSize
         {
-            NDalicPINVOKE.View_ClearKeyInputFocus(swigCPtr);
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            get
+            {
+                return GetCurrentSize();
+            }
         }
 
-        internal PinchGestureDetector GetPinchGestureDetector()
+        /// <summary>
+        /// Retrieves and sets the view's opacity.<br />
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public float Opacity
         {
-            PinchGestureDetector ret = new PinchGestureDetector(NDalicPINVOKE.View_GetPinchGestureDetector(swigCPtr), true);
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
+            get
+            {
+                return (float)GetValue(OpacityProperty);
+            }
+            set
+            {
+                SetValue(OpacityProperty, value);
+                NotifyPropertyChanged();
+            }
         }
 
-        internal PanGestureDetector GetPanGestureDetector()
+        /// <summary>
+        /// Sets the position of the view for X and Y.<br />
+        /// By default, sets the position vector between the parent origin and the pivot point (default).<br />
+        /// If the position inheritance is disabled, sets the world position.<br />
+        /// </summary>
+        /// <remarks>
+        /// This NUI object (Position2D) typed property can be configured by multiple cascade setting. <br />
+        /// For example, this code ( view.Position2D.X = 100; view.Position2D.Y = 100; ) is equivalent to this ( view.Position2D = new Position2D(100, 100); ). <br />
+        /// Please note that this multi-cascade setting is especially possible for this NUI object (Position2D). <br />
+        /// This means by default others are impossible so it is recommended that NUI object typed properties are configured by their constructor with parameters. <br />
+        /// For example, this code is working fine : view.Scale = new Vector3( 2.0f, 1.5f, 0.0f); <br />
+        /// but this will not work! : view.Scale.X = 2.0f; view.Scale.Y = 1.5f; <br />
+        /// </remarks>
+        /// <since_tizen> 3 </since_tizen>
+        public Position2D Position2D
         {
-            PanGestureDetector ret = new PanGestureDetector(NDalicPINVOKE.View_GetPanGestureDetector(swigCPtr), true);
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
+            get
+            {
+                Position2D temp = (Position2D)GetValue(Position2DProperty);
+                return new Position2D(OnPosition2DChanged, temp.X, temp.Y);
+            }
+            set
+            {
+                SetValue(Position2DProperty, value);
+                NotifyPropertyChanged();
+            }
         }
 
-        internal TapGestureDetector GetTapGestureDetector()
+        /// <summary>
+        /// Retrieves the screen postion of the view.<br />
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public Vector2 ScreenPosition
         {
-            TapGestureDetector ret = new TapGestureDetector(NDalicPINVOKE.View_GetTapGestureDetector(swigCPtr), true);
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
+            get
+            {
+                Vector2 temp = new Vector2(0.0f, 0.0f);
+                GetProperty(View.Property.SCREEN_POSITION).Get(temp);
+                return temp;
+            }
         }
 
-        internal LongPressGestureDetector GetLongPressGestureDetector()
+        /// <summary>
+        /// Determines whether the pivot point should be used to determine the position of the view.
+        /// This is true by default.
+        /// </summary>
+        /// <remarks>If false, then the top-left of the view is used for the position.
+        /// Setting this to false will allow scaling or rotation around the pivot point without affecting the view's position.
+        /// </remarks>
+        /// <since_tizen> 3 </since_tizen>
+        public bool PositionUsesPivotPoint
         {
-            LongPressGestureDetector ret = new LongPressGestureDetector(NDalicPINVOKE.View_GetLongPressGestureDetector(swigCPtr), true);
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
+            get
+            {
+                return (bool)GetValue(PositionUsesPivotPointProperty);
+            }
+            set
+            {
+                SetValue(PositionUsesPivotPointProperty, value);
+                NotifyPropertyChanged();
+            }
         }
 
         /// <summary>
-        /// Sets the name of the style to be applied to the view.
+        /// Please do not use! this will be deprecated.
         /// </summary>
-        /// <param name="styleName">A string matching a style described in a stylesheet.</param>
+        /// Please do not use! this will be deprecated!
+        /// Instead please use PositionUsesPivotPoint.
         /// <since_tizen> 3 </since_tizen>
-        public void SetStyleName(string styleName)
+        [Obsolete("Please do not use! This will be deprecated! Please use PositionUsesPivotPoint instead! " +
+            "Like: " +
+            "View view = new View(); " +
+            "view.PivotPoint = PivotPoint.Center; " +
+            "view.PositionUsesPivotPoint = true;")]
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public bool PositionUsesAnchorPoint
         {
-            NDalicPINVOKE.View_SetStyleName(swigCPtr, styleName);
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            get
+            {
+                bool temp = false;
+                GetProperty(View.Property.POSITION_USES_ANCHOR_POINT).Get(out temp);
+                return temp;
+            }
+            set
+            {
+                SetProperty(View.Property.POSITION_USES_ANCHOR_POINT, new Tizen.NUI.PropertyValue(value));
+                NotifyPropertyChanged();
+            }
         }
 
         /// <summary>
-        /// Retrieves the name of the style to be applied to the view (if any).
+        /// Queries whether the view is connected to the stage.<br />
+        /// When a view is connected, it will be directly or indirectly parented to the root view.<br />
         /// </summary>
-        /// <returns>A string matching a style, or an empty string.</returns>
         /// <since_tizen> 3 </since_tizen>
-        public string GetStyleName()
+        public bool IsOnWindow
         {
-            string ret = NDalicPINVOKE.View_GetStyleName(swigCPtr);
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
-        }
-
-        internal void SetBackgroundColor(Vector4 color)
-        {
-            NDalicPINVOKE.View_SetBackgroundColor(swigCPtr, Vector4.getCPtr(color));
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-        }
-
-        internal Vector4 GetBackgroundColor()
-        {
-            Vector4 ret = new Vector4(NDalicPINVOKE.View_GetBackgroundColor(swigCPtr), true);
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
-        }
-
-        internal void SetBackgroundImage(Image image)
-        {
-            NDalicPINVOKE.View_SetBackgroundImage(swigCPtr, Image.getCPtr(image));
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-        }
-
-        /// <summary>
-        /// Clears the background.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public void ClearBackground()
-        {
-            NDalicPINVOKE.View_ClearBackground(swigCPtr);
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-        }
-
-        internal ControlKeySignal KeyEventSignal()
-        {
-            ControlKeySignal ret = new ControlKeySignal(NDalicPINVOKE.View_KeyEventSignal(swigCPtr), false);
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
-        }
-
-        internal KeyInputFocusSignal KeyInputFocusGainedSignal()
-        {
-            KeyInputFocusSignal ret = new KeyInputFocusSignal(NDalicPINVOKE.View_KeyInputFocusGainedSignal(swigCPtr), false);
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
-        }
-
-        internal KeyInputFocusSignal KeyInputFocusLostSignal()
-        {
-            KeyInputFocusSignal ret = new KeyInputFocusSignal(NDalicPINVOKE.View_KeyInputFocusLostSignal(swigCPtr), false);
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
-        }
-
-        internal View(ViewImpl implementation) : this(NDalicPINVOKE.new_View__SWIG_2(ViewImpl.getCPtr(implementation)), true)
-        {
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-        }
-
-        internal enum PropertyRange
-        {
-            PROPERTY_START_INDEX = PropertyRanges.PROPERTY_REGISTRATION_START_INDEX,
-            CONTROL_PROPERTY_START_INDEX = PROPERTY_START_INDEX,
-            CONTROL_PROPERTY_END_INDEX = CONTROL_PROPERTY_START_INDEX + 1000
+            get
+            {
+                return OnWindow();
+            }
         }
 
         /// <summary>
-        /// The StyleName, type string.
+        /// Gets the depth in the hierarchy for the view.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public string StyleName
+        public int HierarchyDepth
         {
             get
             {
-                return (string)GetValue(StyleNameProperty);
-            }
-            set
-            {
-                SetValue(StyleNameProperty, value);
-                NotifyPropertyChanged();
+                return GetHierarchyDepth();
             }
         }
 
         /// <summary>
-        /// The mutually exclusive with BACKGROUND_IMAGE and BACKGROUND type Vector4.
+        /// Sets the sibling order of the view so the depth position can be defined within the same parent.
         /// </summary>
+        /// <remarks>
+        /// Note the initial value is 0. SiblingOrder should be bigger than 0 or equal to 0.
+        /// Raise, Lower, RaiseToTop, LowerToBottom, RaiseAbove, and LowerBelow will override the sibling order.
+        /// The values set by this property will likely change.
+        /// </remarks>
         /// <since_tizen> 3 </since_tizen>
-        public Color BackgroundColor
+        public int SiblingOrder
         {
             get
             {
-                return (Color)GetValue(BackgroundColorProperty);
+                return (int)GetValue(SiblingOrderProperty);
             }
             set
             {
-                SetValue(BackgroundColorProperty, value);
+                SetValue(SiblingOrderProperty, value);
                 NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// Creates an animation to animate the background color visual. If there is no
-        /// background visual, creates one with transparent black as it's mixColor.
+        /// Returns the natural size of the view.
         /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public Animation AnimateBackgroundColor(object destinationValue,
-                                                 int startTime,
-                                                 int endTime,
-                                                 AlphaFunction.BuiltinFunctions? alphaFunction = null,
-                                                 object initialValue = null)
+        /// <remarks>
+        /// Deriving classes stipulate the natural size and by default a view has a zero natural size.
+        /// </remarks>
+        /// <since_tizen> 5 </since_tizen>
+        public Vector3 NaturalSize
         {
-            Tizen.NUI.PropertyMap background = Background;
-
-            if (background.Empty())
+            get
             {
-                // If there is no background yet, ensure there is a transparent
-                // color visual
-                BackgroundColor = new Color(0.0f, 0.0f, 0.0f, 0.0f);
-                background = Background;
+                Vector3 ret = new Vector3(Interop.Actor.Actor_GetNaturalSize(swigCPtr), true);
+                if (NDalicPINVOKE.SWIGPendingException.Pending)
+                    throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+                return ret;
             }
-            return AnimateColor("background", destinationValue, startTime, endTime, alphaFunction, initialValue);
         }
 
         /// <summary>
-        /// Creates an animation to animate the mixColor of the named visual.
+        /// Returns the natural size (Size2D) of the view.
         /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public Animation AnimateColor(string targetVisual, object destinationColor, int startTime, int endTime, AlphaFunction.BuiltinFunctions? alphaFunction = null, object initialColor = null)
+        /// <remarks>
+        /// Deriving classes stipulate the natural size and by default a view has a zero natural size.
+        /// </remarks>
+        /// <since_tizen> 4 </since_tizen>
+        public Size2D NaturalSize2D
         {
-            Animation animation = null;
+            get
             {
-                PropertyMap _animator = new PropertyMap();
-                if (alphaFunction != null)
-                {
-                    _animator.Add("alphaFunction", new PropertyValue(AlphaFunction.BuiltinToPropertyKey(alphaFunction)));
-                }
-
-                PropertyMap _timePeriod = new PropertyMap();
-                _timePeriod.Add("duration", new PropertyValue((endTime - startTime) / 1000.0f));
-                _timePeriod.Add("delay", new PropertyValue(startTime / 1000.0f));
-                _animator.Add("timePeriod", new PropertyValue(_timePeriod));
-
-                PropertyMap _transition = new PropertyMap();
-                _transition.Add("animator", new PropertyValue(_animator));
-                _transition.Add("target", new PropertyValue(targetVisual));
-                _transition.Add("property", new PropertyValue("mixColor"));
-
-                if (initialColor != null)
-                {
-                    PropertyValue initValue = PropertyValue.CreateFromObject(initialColor);
-                    _transition.Add("initialValue", initValue);
-                }
-
-                PropertyValue destValue = PropertyValue.CreateFromObject(destinationColor);
-                _transition.Add("targetValue", destValue);
-                TransitionData _transitionData = new TransitionData(_transition);
-
-                animation = new Animation(NDalicManualPINVOKE.View_CreateTransition(swigCPtr, TransitionData.getCPtr(_transitionData)), true);
+                Vector3 temp = new Vector3(Interop.Actor.Actor_GetNaturalSize(swigCPtr), true);
                 if (NDalicPINVOKE.SWIGPendingException.Pending)
                     throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+
+                return new Size2D((int)temp.Width, (int)temp.Height);
             }
-            return animation;
         }
 
         /// <summary>
-        /// The mutually exclusive with BACKGROUND_COLOR and BACKGROUND type Map.
+        /// Gets or sets the origin of a view within its parent's area.<br />
+        /// This is expressed in unit coordinates, such that (0.0, 0.0, 0.5) is the top-left corner of the parent, and (1.0, 1.0, 0.5) is the bottom-right corner.<br />
+        /// The default parent-origin is ParentOrigin.TopLeft (0.0, 0.0, 0.5).<br />
+        /// A view's position is the distance between this origin and the view's anchor-point.<br />
         /// </summary>
+        /// <pre>The view has been initialized.</pre>
         /// <since_tizen> 3 </since_tizen>
-        public string BackgroundImage
+        public Position ParentOrigin
         {
             get
             {
-                return (string)GetValue(BackgroundImageProperty);
+                return (Position)GetValue(ParentOriginProperty);
             }
             set
             {
-                SetValue(BackgroundImageProperty, value);
+                SetValue(ParentOriginProperty, value);
                 NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// The background of view.
+        /// Gets or sets the anchor-point of a view.<br />
+        /// This is expressed in unit coordinates, such that (0.0, 0.0, 0.5) is the top-left corner of the view, and (1.0, 1.0, 0.5) is the bottom-right corner.<br />
+        /// The default pivot point is PivotPoint.Center (0.5, 0.5, 0.5).<br />
+        /// A view position is the distance between its parent-origin and this anchor-point.<br />
+        /// A view's orientation is the rotation from its default orientation, the rotation is centered around its anchor-point.<br />
+        /// <pre>The view has been initialized.</pre>
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public Tizen.NUI.PropertyMap Background
+        public Position PivotPoint
         {
             get
             {
-                return (PropertyMap)GetValue(BackgroundProperty);
+                return (Position)GetValue(PivotPointProperty);
             }
             set
             {
-                SetValue(BackgroundProperty, value);
+                SetValue(PivotPointProperty, value);
                 NotifyPropertyChanged();
             }
         }
 
-
         /// <summary>
-        /// The current state of the view.
+        /// Gets or sets the size width of the view.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public States State
+        public float SizeWidth
         {
             get
             {
-                return (States)GetValue(StateProperty);
+                return (float)GetValue(SizeWidthProperty);
             }
             set
             {
-                SetValue(StateProperty, value);
+                SetValue(SizeWidthProperty, value);
+                WidthSpecification = (int)Math.Ceiling(value);
                 NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// The current sub state of the view.
+        /// Gets or sets the size height of the view.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public States SubState
+        public float SizeHeight
         {
             get
             {
-                return (States)GetValue(SubStateProperty);
+                return (float)GetValue(SizeHeightProperty);
             }
             set
             {
-                SetValue(SubStateProperty, value);
+                SetValue(SizeHeightProperty, value);
+                HeightSpecification = (int)Math.Ceiling(value);
                 NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// Displays a tooltip
+        /// Gets or sets the position of the view.<br />
+        /// By default, sets the position vector between the parent origin and pivot point (default).<br />
+        /// If the position inheritance is disabled, sets the world position.<br />
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public Tizen.NUI.PropertyMap Tooltip
+        public Position Position
         {
             get
             {
-                return (PropertyMap)GetValue(TooltipProperty);
+                return (Position)GetValue(PositionProperty);
             }
             set
             {
-                SetValue(TooltipProperty, value);
+                SetValue(PositionProperty, value);
                 NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// Displays a tooltip as a text.
+        /// Gets or sets the position X of the view.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public string TooltipText
+        public float PositionX
         {
+            get
+            {
+                return (float)GetValue(PositionXProperty);
+            }
             set
             {
-                SetProperty(View.Property.TOOLTIP, new Tizen.NUI.PropertyValue(value));
+                SetValue(PositionXProperty, value);
                 NotifyPropertyChanged();
             }
         }
 
-        private int LeftFocusableViewId
+        /// <summary>
+        /// Gets or sets the position Y of the view.
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public float PositionY
         {
             get
             {
-                int temp = 0;
-                GetProperty(View.Property.LEFT_FOCUSABLE_VIEW_ID).Get(out temp);
-                return temp;
+                return (float)GetValue(PositionYProperty);
             }
             set
             {
-                SetProperty(View.Property.LEFT_FOCUSABLE_VIEW_ID, new Tizen.NUI.PropertyValue(value));
+                SetValue(PositionYProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
-        private int RightFocusableViewId
+        /// <summary>
+        /// Gets or sets the position Z of the view.
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public float PositionZ
         {
             get
             {
-                int temp = 0;
-                GetProperty(View.Property.RIGHT_FOCUSABLE_VIEW_ID).Get(out temp);
-                return temp;
+                return (float)GetValue(PositionZProperty);
             }
             set
             {
-                SetProperty(View.Property.RIGHT_FOCUSABLE_VIEW_ID, new Tizen.NUI.PropertyValue(value));
+                SetValue(PositionZProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
-        private int UpFocusableViewId
+        /// <summary>
+        /// Gets or sets the world position of the view.
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public Vector3 WorldPosition
         {
             get
             {
-                int temp = 0;
-                GetProperty(View.Property.UP_FOCUSABLE_VIEW_ID).Get(out temp);
+                Vector3 temp = new Vector3(0.0f, 0.0f, 0.0f);
+                GetProperty(View.Property.WORLD_POSITION).Get(temp);
                 return temp;
             }
-            set
-            {
-                SetProperty(View.Property.UP_FOCUSABLE_VIEW_ID, new Tizen.NUI.PropertyValue(value));
-            }
-        }
-
-        private int DownFocusableViewId
-        {
-            get
-            {
-                int temp = 0;
-                GetProperty(View.Property.DOWN_FOCUSABLE_VIEW_ID).Get(out temp);
-                return temp;
-            }
-            set
-            {
-                SetProperty(View.Property.DOWN_FOCUSABLE_VIEW_ID, new Tizen.NUI.PropertyValue(value));
-            }
         }
 
         /// <summary>
-        /// The Child property of FlexContainer.<br />
-        /// The proportion of the free space in the container, the flex item will receive.<br />
-        /// If all items in the container set this property, their sizes will be proportional to the specified flex factor.<br />
+        /// Gets or sets the orientation of the view.<br />
+        /// The view's orientation is the rotation from its default orientation, and the rotation is centered around its anchor-point.<br />
         /// </summary>
+        /// <remarks>This is an asynchronous method.</remarks>
         /// <since_tizen> 3 </since_tizen>
-        public float Flex
+        public Rotation Orientation
         {
             get
             {
-                return (float)GetValue(FlexProperty);
+                return (Rotation)GetValue(OrientationProperty);
             }
             set
             {
-                SetValue(FlexProperty, value);
+                SetValue(OrientationProperty, value);
                 NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// The Child property of FlexContainer.<br />
-        /// The alignment of the flex item along the cross axis, which, if set, overides the default alignment for all items in the container.<br />
+        /// Gets or sets the world orientation of the view.<br />
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public int AlignSelf
+        public Rotation WorldOrientation
         {
             get
             {
-                return (int)GetValue(AlignSelfProperty);
-            }
-            set
-            {
-                SetValue(AlignSelfProperty, value);
-                NotifyPropertyChanged();
+                Rotation temp = new Rotation();
+                GetProperty(View.Property.WORLD_ORIENTATION).Get(temp);
+                return temp;
             }
         }
 
         /// <summary>
-        /// The Child property of FlexContainer.<br />
-        /// The space around the flex item.<br />
+        /// Gets or sets the scale factor applied to the view.<br />
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public Vector4 FlexMargin
+        public Vector3 Scale
         {
             get
             {
-                return (Vector4)GetValue(FlexMarginProperty);
+                return (Vector3)GetValue(ScaleProperty);
             }
             set
             {
-                SetValue(FlexMarginProperty, value);
+                SetValue(ScaleProperty, value);
                 NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// The top-left cell this child occupies, if not set, the first available cell is used.
+        /// Gets or sets the scale X factor applied to the view.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public Vector2 CellIndex
+        public float ScaleX
         {
             get
             {
-                return (Vector2)GetValue(CellIndexProperty);
+                return (float)GetValue(ScaleXProperty);
             }
             set
             {
-                SetValue(CellIndexProperty, value);
+                SetValue(ScaleXProperty, value);
                 NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// The number of rows this child occupies, if not set, the default value is 1.
+        /// Gets or sets the scale Y factor applied to the view.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public float RowSpan
+        public float ScaleY
         {
             get
             {
-                return (float)GetValue(RowSpanProperty);
+                return (float)GetValue(ScaleYProperty);
             }
             set
             {
-                SetValue(RowSpanProperty, value);
+                SetValue(ScaleYProperty, value);
                 NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// The number of columns this child occupies, if not set, the default value is 1.
+        /// Gets or sets the scale Z factor applied to the view.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public float ColumnSpan
+        public float ScaleZ
         {
             get
             {
-                return (float)GetValue(ColumnSpanProperty);
+                return (float)GetValue(ScaleZProperty);
             }
             set
             {
-                SetValue(ColumnSpanProperty, value);
+                SetValue(ScaleZProperty, value);
                 NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// The horizontal alignment of this child inside the cells, if not set, the default value is 'left'.
+        /// Gets the world scale of the view.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public Tizen.NUI.HorizontalAlignmentType CellHorizontalAlignment
+        public Vector3 WorldScale
         {
             get
             {
-                return (HorizontalAlignmentType)GetValue(CellHorizontalAlignmentProperty);
-            }
-            set
-            {
-                SetValue(CellHorizontalAlignmentProperty, value);
-                NotifyPropertyChanged();
+                Vector3 temp = new Vector3(0.0f, 0.0f, 0.0f);
+                GetProperty(View.Property.WORLD_SCALE).Get(temp);
+                return temp;
             }
         }
 
         /// <summary>
-        /// The vertical alignment of this child inside the cells, if not set, the default value is 'top'.
+        /// Retrieves the visibility flag of the view.
         /// </summary>
+        /// <remarks>
+        /// If the view is not visible, then the view and its children will not be rendered.
+        /// This is regardless of the individual visibility values of the children, i.e., the view will only be rendered if all of its parents have visibility set to true.
+        /// </remarks>
         /// <since_tizen> 3 </since_tizen>
-        public Tizen.NUI.VerticalAlignmentType CellVerticalAlignment
+        public bool Visibility
         {
             get
             {
-                return (VerticalAlignmentType)GetValue(CellVerticalAlignmentProperty);
-            }
-            set
-            {
-                SetValue(CellVerticalAlignmentProperty, value);
-                NotifyPropertyChanged();
+                bool temp = false;
+                GetProperty(View.Property.VISIBLE).Get(out temp);
+                return temp;
             }
         }
 
         /// <summary>
-        /// The left focusable view.<br />
-        /// This will return null if not set.<br />
-        /// This will also return null if the specified left focusable view is not on a window.<br />
+        /// Gets the view's world color.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public View LeftFocusableView
+        public Vector4 WorldColor
         {
-            // As native side will be only storing IDs so need a logic to convert View to ID and vice-versa.
             get
             {
-                return (View)GetValue(LeftFocusableViewProperty);
-            }
-            set
-            {
-                SetValue(LeftFocusableViewProperty, value);
-                NotifyPropertyChanged();
+                Vector4 temp = new Vector4(0.0f, 0.0f, 0.0f, 0.0f);
+                GetProperty(View.Property.WORLD_COLOR).Get(temp);
+                return temp;
             }
         }
 
         /// <summary>
-        /// The right focusable view.<br />
-        /// This will return null if not set.<br />
-        /// This will also return null if the specified right focusable view is not on a window.<br />
+        /// Gets or sets the view's name.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public View RightFocusableView
+        public string Name
         {
-            // As native side will be only storing IDs so need a logic to convert View to ID and vice-versa.
             get
             {
-                return (View)GetValue(RightFocusableViewProperty);
+                return (string)GetValue(NameProperty);
             }
             set
             {
-                SetValue(RightFocusableViewProperty, value);
+                SetValue(NameProperty, value);
                 NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// The up focusable view.<br />
-        /// This will return null if not set.<br />
-        /// This will also return null if the specified up focusable view is not on a window.<br />
+        /// Get the number of children held by the view.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public View UpFocusableView
+        public new uint ChildCount
         {
-            // As native side will be only storing IDs so need a logic to convert View to ID and vice-versa.
             get
             {
-                return (View)GetValue(UpFocusableViewProperty);
-            }
-            set
-            {
-                SetValue(UpFocusableViewProperty, value);
-                NotifyPropertyChanged();
+                return GetChildCount();
             }
         }
 
         /// <summary>
-        /// The down focusable view.<br />
-        /// This will return null if not set.<br />
-        /// This will also return null if the specified down focusable view is not on a window.<br />
+        /// Gets the view's ID.
+        /// Readonly
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public View DownFocusableView
+        public uint ID
         {
-            // As native side will be only storing IDs so need a logic to convert View to ID and vice-versa.
             get
             {
-                return (View)GetValue(DownFocusableViewProperty);
-            }
-            set
-            {
-                SetValue(DownFocusableViewProperty, value);
-                NotifyPropertyChanged();
+                return GetId();
             }
         }
 
         /// <summary>
-        /// Whether the view should be focusable by keyboard navigation.
+        /// Gets or sets the status of whether the view should emit touch or hover signals.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public bool Focusable
+        public bool Sensitive
         {
-            set
+            get
             {
-                SetValue(FocusableProperty, value);
-                NotifyPropertyChanged();
+                return (bool)GetValue(SensitiveProperty);
             }
-            get
+            set
             {
-                return (bool)GetValue(FocusableProperty);
+                SetValue(SensitiveProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// Enumeration for describing the states of the view.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public enum States
-        {
-            /// <summary>
-            /// The normal state.
-            /// </summary>
-            Normal,
-            /// <summary>
-            /// The focused state.
-            /// </summary>
-            Focused,
-            /// <summary>
-            /// The disabled state.
-            /// </summary>
-            Disabled
-        }
-
-        /// <summary>
-        ///  Retrieves the position of the view.<br />
-        ///  The coordinates are relative to the view's parent.<br />
+        /// Gets or sets the status of whether the view should receive a notification when touch or hover motion events leave the boundary of the view.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public Position CurrentPosition
+        public bool LeaveRequired
         {
             get
             {
-                return GetCurrentPosition();
+                return (bool)GetValue(LeaveRequiredProperty);
+            }
+            set
+            {
+                SetValue(LeaveRequiredProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// Sets the size of a view for the width and the height.<br />
-        /// Geometry can be scaled to fit within this area.<br />
-        /// This does not interfere with the view's scale factor.<br />
-        /// The views default depth is the minimum of width and height.<br />
+        /// Gets or sets the status of whether a child view inherits it's parent's orientation.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public Size2D Size2D
+        public bool InheritOrientation
         {
             get
             {
-                return (Size2D)GetValue(Size2DProperty);
+                return (bool)GetValue(InheritOrientationProperty);
             }
             set
             {
-                SetValue(Size2DProperty, value);
+                SetValue(InheritOrientationProperty, value);
                 NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        ///  Retrieves the size of the view.<br />
-        ///  The coordinates are relative to the view's parent.<br />
+        /// Gets or sets the status of whether a child view inherits it's parent's scale.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public Size2D CurrentSize
+        public bool InheritScale
         {
             get
             {
-                return GetCurrentSize();
+                return (bool)GetValue(InheritScaleProperty);
+            }
+            set
+            {
+                SetValue(InheritScaleProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// Retrieves and sets the view's opacity.<br />
+        /// Gets or sets the status of how the view and its children should be drawn.<br />
+        /// Not all views are renderable, but DrawMode can be inherited from any view.<br />
+        /// If an object is in a 3D layer, it will be depth-tested against other objects in the world, i.e., it may be obscured if other objects are in front.<br />
+        /// If DrawMode.Overlay2D is used, the view and its children will be drawn as a 2D overlay.<br />
+        /// Overlay views are drawn in a separate pass, after all non-overlay views within the layer.<br />
+        /// For overlay views, the drawing order is with respect to tree levels of views, and depth-testing will not be used.<br />
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public float Opacity
+        public DrawModeType DrawMode
         {
             get
             {
-                return (float)GetValue(OpacityProperty);
+                return (DrawModeType)GetValue(DrawModeProperty);
             }
             set
             {
-                SetValue(OpacityProperty, value);
+                SetValue(DrawModeProperty, value);
                 NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// Sets the position of the view for X and Y.<br />
-        /// By default, sets the position vector between the parent origin and the pivot point (default).<br />
-        /// If the position inheritance is disabled, sets the world position.<br />
+        /// Gets or sets the relative to parent size factor of the view.<br />
+        /// This factor is only used when ResizePolicyType is set to either: ResizePolicyType.SizeRelativeToParent or ResizePolicyType.SizeFixedOffsetFromParent.<br />
+        /// This view's size is set to the view's size multiplied by or added to this factor, depending on ResizePolicyType.<br />
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public Position2D Position2D
+        public Vector3 SizeModeFactor
         {
             get
             {
-                return (Position2D)GetValue(Position2DProperty);
+                return (Vector3)GetValue(SizeModeFactorProperty);
             }
             set
             {
-                SetValue(Position2DProperty, value);
+                SetValue(SizeModeFactorProperty, value);
                 NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// Retrieves the screen postion of the view.<br />
+        /// Gets or sets the width resize policy to be used.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public Vector2 ScreenPosition
+        public ResizePolicyType WidthResizePolicy
         {
             get
             {
-                Vector2 temp = new Vector2(0.0f, 0.0f);
-                GetProperty(View.Property.SCREEN_POSITION).Get(temp);
-                return temp;
+                return (ResizePolicyType)GetValue(WidthResizePolicyProperty);
             }
-        }
-
+            set
+            {
+                SetValue(WidthResizePolicyProperty, value);
+                // Match ResizePolicy to new Layouting.
+                // Parent relative policies can not be mapped at this point as parent size unknown.
+                switch (value)
+                {
+                    case ResizePolicyType.UseNaturalSize:
+                    {
+                        WidthSpecification = LayoutParamPolicies.WrapContent;
+                        break;
+                    }
+                    case ResizePolicyType.FillToParent:
+                    {
+                        WidthSpecification = LayoutParamPolicies.MatchParent;
+                        break;
+                    }
+                    case ResizePolicyType.FitToChildren:
+                    {
+                        WidthSpecification = LayoutParamPolicies.WrapContent;
+                        break;
+                    }
+                    default:
+                        break;
+                }
+                NotifyPropertyChanged();
+            }
+        }
+
         /// <summary>
-        /// Determines whether the pivot point should be used to determine the position of the view.
-        /// This is true by default.
+        /// Gets or sets the height resize policy to be used.
         /// </summary>
-        /// <remarks>If false, then the top-left of the view is used for the position.
-        /// Setting this to false will allow scaling or rotation around the anchor-point without affecting the view's position.
-        /// </remarks>
         /// <since_tizen> 3 </since_tizen>
-        public bool PositionUsesPivotPoint
+        public ResizePolicyType HeightResizePolicy
         {
             get
             {
-                return (bool)GetValue(PositionUsesPivotPointProperty);
+                return (ResizePolicyType)GetValue(HeightResizePolicyProperty);
             }
             set
             {
-                SetValue(PositionUsesPivotPointProperty, value);
+                SetValue(HeightResizePolicyProperty, value);
+                // Match ResizePolicy to new Layouting.
+                // Parent relative policies can not be mapped at this point as parent size unknown.
+                switch (value)
+                {
+                    case ResizePolicyType.UseNaturalSize:
+                    {
+                        HeightSpecification = LayoutParamPolicies.WrapContent;
+                        break;
+                    }
+                    case ResizePolicyType.FillToParent:
+                    {
+                        HeightSpecification = LayoutParamPolicies.MatchParent;
+                        break;
+                    }
+                    case ResizePolicyType.FitToChildren:
+                    {
+                        HeightSpecification = LayoutParamPolicies.WrapContent;
+                        break;
+                    }
+                    default:
+                        break;
+                }
                 NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// Please do not use! this will be deprecated.
+        /// Gets or sets the policy to use when setting size with size negotiation.<br />
+        /// Defaults to SizeScalePolicyType.UseSizeSet.<br />
         /// </summary>
-        /// Please do not use! this will be deprecated!
-        /// Instead please use PositionUsesPivotPoint.
         /// <since_tizen> 3 </since_tizen>
-        [Obsolete("Please do not use! This will be deprecated! Please use PositionUsesPivotPoint instead! " +
-            "Like: " +
-            "View view = new View(); " +
-            "view.PivotPoint = PivotPoint.Center; " +
-            "view.PositionUsesPivotPoint = true;")]
-        [EditorBrowsable(EditorBrowsableState.Never)]
-        public bool PositionUsesAnchorPoint
+        public SizeScalePolicyType SizeScalePolicy
         {
             get
             {
-                bool temp = false;
-                GetProperty(View.Property.POSITION_USES_ANCHOR_POINT).Get(out temp);
-                return temp;
+                return (SizeScalePolicyType)GetValue(SizeScalePolicyProperty);
             }
             set
             {
-                SetProperty(View.Property.POSITION_USES_ANCHOR_POINT, new Tizen.NUI.PropertyValue(value));
+                SetValue(SizeScalePolicyProperty, value);
                 NotifyPropertyChanged();
             }
         }
 
-        internal bool FocusState
+        /// <summary>
+        ///  Gets or sets the status of whether the width size is dependent on the height size.
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public bool WidthForHeight
         {
             get
             {
-                return IsKeyboardFocusable();
+                return (bool)GetValue(WidthForHeightProperty);
             }
             set
             {
-                SetKeyboardFocusable(value);
+                SetValue(WidthForHeightProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// Queries whether the view is connected to the stage.<br />
-        /// When a view is connected, it will be directly or indirectly parented to the root view.<br />
+        /// Gets or sets the status of whether the height size is dependent on the width size.
         /// </summary>
         /// <since_tizen> 3 </since_tizen>
-        public bool IsOnWindow
+        public bool HeightForWidth
         {
             get
             {
-                return OnWindow();
+                return (bool)GetValue(HeightForWidthProperty);
+            }
+            set
+            {
+                SetValue(HeightForWidthProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// Gets the depth in the hierarchy for the view.
+        /// Gets or sets the padding for use in layout.
         /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public int HierarchyDepth
+        /// <since_tizen> 5 </since_tizen>
+        public Extents Padding
         {
             get
             {
-                return GetHierarchyDepth();
+                // If View has a Layout then padding in stored in the base Layout class
+                if (Layout !=null)
+                {
+                    return Layout.Padding;
+                }
+                else
+                {
+                    return (Extents)GetValue(PaddingProperty);
+                }
+                // Two return points to prevent creating a zeroed Extent native object before assignment
+            }
+            set
+            {
+                Extents padding = value;
+                if (Layout !=null)
+                {
+                    // Layout set so store Padding in LayoutItem instead of in View.
+                    // If View stores the Padding value then Legacy Size Negotiation will overwrite
+                    // the position and sizes measure in the Layouting.
+                    Layout.Padding = value;
+                    // If Layout is a LayoutItem then it could be a View that handles it's own padding.
+                    // Let the View keeps it's padding.  Still store Padding in Layout to reduce code paths.
+                    if( Layout.GetType() != typeof(LayoutItem)) // If a Layout container of some kind.
+                    {
+                        padding =  new Extents(0,0,0,0); // Reset value stored in View.
+                    }
+                    _layout?.RequestLayout();
+                }
+                SetValue(PaddingProperty, padding);
+                NotifyPropertyChanged();
+                _layout?.RequestLayout();
             }
         }
 
         /// <summary>
-        /// Sets the sibling order of the view so the depth position can be defined within the same parent.
+        /// Gets or sets the minimum size the view can be assigned in size negotiation.
         /// </summary>
-        /// <remarks>
-        /// Note the initial value is 0. SiblingOrder should be bigger than 0 or equal to 0.
-        /// Raise, Lower, RaiseToTop, LowerToBottom, RaiseAbove, and LowerBelow will override the sibling order.
-        /// The values set by this property will likely change.
-        /// </remarks>
         /// <since_tizen> 3 </since_tizen>
-        public int SiblingOrder
+        public Size2D MinimumSize
         {
             get
             {
-                return (int)GetValue(SiblingOrderProperty);
+                return (Size2D)GetValue(MinimumSizeProperty);
             }
             set
             {
-                SetValue(SiblingOrderProperty, value);
-                               NotifyPropertyChanged();
+                if (_layout != null)
+                {
+                    // Note: it only works if minimum size is >= than natural size.
+                    // To force the size it should be done through the width&height spec or Size2D.
+                    _layout.MinimumWidth = new Tizen.NUI.LayoutLength(value.Width);
+                    _layout.MinimumHeight = new Tizen.NUI.LayoutLength(value.Height);
+                    _layout.RequestLayout();
+                }
+                SetValue(MinimumSizeProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// Returns the natural size of the view.
+        /// Gets or sets the maximum size the view can be assigned in size negotiation.
         /// </summary>
-        /// <remarks>
-        /// Deriving classes stipulate the natural size and by default a view has a zero natural size.
-        /// </remarks>
-        /// /// Please do not use! this will be deprecated!
-        /// Instead please use NaturalSize2D.
         /// <since_tizen> 3 </since_tizen>
-        [Obsolete("Please do not use! This will be deprecated! Please use NaturalSize2D instead! " +
-            "Like: " +
-            "TextLabel label = new TextLabel(\"Hello World!\"); " +
-            "Size2D size = label.NaturalSize2D;")]
-        [EditorBrowsable(EditorBrowsableState.Never)]
-        public Vector3 NaturalSize
+        public Size2D MaximumSize
         {
             get
             {
-                Vector3 ret = new Vector3(NDalicPINVOKE.Actor_GetNaturalSize(swigCPtr), true);
-                if (NDalicPINVOKE.SWIGPendingException.Pending)
-                    throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-                return ret;
+                return (Size2D)GetValue(MaximumSizeProperty);
+            }
+            set
+            {
+                // We don't have Layout.Maximum(Width|Height) so we cannot apply it to layout.
+                // MATCH_PARENT spec + parent container size can be used to limit
+                if (_layout != null)
+                {
+                    // Note: it only works if minimum size is >= than natural size.
+                    // To force the size it should be done through the width&height spec or Size2D.
+                    _layout.MinimumHeight = new Tizen.NUI.LayoutLength(value.Width);
+                    _layout.MinimumWidth = new Tizen.NUI.LayoutLength(value.Height);
+                    _layout.RequestLayout();
+                }
+                SetValue(MaximumSizeProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// Returns the natural size (Size2D) of the view.
+        /// Gets or sets whether a child view inherits it's parent's position.<br />
+        /// Default is to inherit.<br />
+        /// Switching this off means that using position sets the view's world position, i.e., translates from the world origin (0,0,0) to the pivot point of the view.<br />
         /// </summary>
-        /// <remarks>
-        /// Deriving classes stipulate the natural size and by default a view has a zero natural size.
-        /// </remarks>
-        /// <since_tizen> 4 </since_tizen>
-        public Size2D NaturalSize2D
+        /// <since_tizen> 3 </since_tizen>
+        public bool InheritPosition
         {
             get
             {
-                Vector3 temp = new Vector3(NDalicPINVOKE.Actor_GetNaturalSize(swigCPtr), true);
-                if (NDalicPINVOKE.SWIGPendingException.Pending)
-                    throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-
-                return new Size2D((int)temp.Width, (int)temp.Height);
+                return (bool)GetValue(InheritPositionProperty);
+            }
+            set
+            {
+                SetValue(InheritPositionProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// Set the layout on this control.
+        /// Gets or sets the clipping behavior (mode) of it's children.
         /// </summary>
-        /// <remarks>
-        /// </remarks>
-        /// <since_tizen> 5 </since_tizen>
-        /// 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 LayoutItem Layout
+        /// <since_tizen> 3 </since_tizen>
+        public ClippingModeType ClippingMode
         {
             get
             {
-                IntPtr cPtr = Tizen.NUI.NDalicManualPINVOKE.GetLayout__SWIG_1(View.getCPtr(this));
-
-                HandleRef CPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
-                BaseHandle basehandle = Registry.GetManagedBaseHandleFromNativePtr(CPtr.Handle);
-                NDalicPINVOKE.delete_BaseHandle(CPtr);
-                CPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
-
-                if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-
-                return basehandle as LayoutItem;
+                return (ClippingModeType)GetValue(ClippingModeProperty);
             }
             set
             {
-                Tizen.NUI.NDalicManualPINVOKE.SetLayout__SWIG_1(View.getCPtr(this), LayoutItem.getCPtr(value));
+                SetValue(ClippingModeProperty, value);
+                NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// Shows the view.
+        /// Gets the number of renderers held by the view.
         /// </summary>
-        /// <remarks>
-        /// This is an asynchronous method.
-        /// </remarks>
         /// <since_tizen> 3 </since_tizen>
-        public void Show()
+        public uint RendererCount
         {
-            SetVisible(true);
+            get
+            {
+                return GetRendererCount();
+            }
         }
 
         /// <summary>
-        /// Hides the view.
+        /// [Obsolete("Please do not use! this will be deprecated")]
         /// </summary>
-        /// <remarks>
-        /// This is an asynchronous method.
-        /// If the view is hidden, then the view and its children will not be rendered.
-        /// This is regardless of the individual visibility of the children, i.e., the view will only be rendered if all of its parents are shown.
-        /// </remarks>
         /// <since_tizen> 3 </since_tizen>
-        public void Hide()
-        {
-            SetVisible(false);
-        }
-
-        internal void Raise()
+        /// Please do not use! this will be deprecated!
+        /// Instead please use PivotPoint.
+        [Obsolete("Please do not use! This will be deprecated! Please use PivotPoint instead! " +
+            "Like: " +
+            "View view = new View(); " +
+            "view.PivotPoint = PivotPoint.Center; " +
+            "view.PositionUsesPivotPoint = true;")]
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public Position AnchorPoint
         {
-            var parentChildren = GetParent()?.Children;
-
-            if (parentChildren != null)
+            get
             {
-                int currentIndex = parentChildren.IndexOf(this);
-
-                // If the view is not already the last item in the list.
-                if (currentIndex >= 0 && currentIndex < parentChildren.Count - 1)
-                {
-                    View temp = parentChildren[currentIndex + 1];
-                    parentChildren[currentIndex + 1] = this;
-                    parentChildren[currentIndex] = temp;
-
-                    NDalicPINVOKE.Raise(swigCPtr);
-                    if (NDalicPINVOKE.SWIGPendingException.Pending)
-                        throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-                }
+                Position temp = new Position(0.0f, 0.0f, 0.0f);
+                GetProperty(View.Property.ANCHOR_POINT).Get(temp);
+                return temp;
             }
-
-        }
-
-        internal void Lower()
-        {
-            var parentChildren = GetParent()?.Children;
-
-            if (parentChildren != null)
+            set
             {
-                int currentIndex = parentChildren.IndexOf(this);
-
-                // If the view is not already the first item in the list.
-                if (currentIndex > 0 && currentIndex < parentChildren.Count)
-                {
-                    View temp = parentChildren[currentIndex - 1];
-                    parentChildren[currentIndex - 1] = this;
-                    parentChildren[currentIndex] = temp;
-
-                    NDalicPINVOKE.Lower(swigCPtr);
-                    if (NDalicPINVOKE.SWIGPendingException.Pending)
-                        throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-                }
+                SetProperty(View.Property.ANCHOR_POINT, new Tizen.NUI.PropertyValue(value));
+                NotifyPropertyChanged();
             }
         }
 
         /// <summary>
-        /// Raises the view above all other views.
+        /// Sets the size of a view for the width, the height and the depth.<br />
+        /// Geometry can be scaled to fit within this area.<br />
+        /// This does not interfere with the view's scale factor.<br />
+        /// The views default depth is the minimum of width and height.<br />
         /// </summary>
         /// <remarks>
-        /// Sibling order of views within the parent will be updated automatically.
-        /// Once a raise or lower API is used, that view will then have an exclusive sibling order independent of insertion.
+        /// Please note that multi-cascade setting is not possible for this NUI object. <br />
+        /// It is recommended that NUI object typed properties are configured by their constructor with parameters. <br />
+        /// For example, this code is working fine : view.Size = new Size( 1.0f, 1.0f, 0.0f); <br />
+        /// but this will not work! : view.Size.Width = 2.0f; view.Size.Height = 2.0f; <br />
+        /// It may not match the current value in some cases, i.e. when the animation is progressing or the maximum or minimu size is set. <br />
         /// </remarks>
-        /// <since_tizen> 3 </since_tizen>
-        public void RaiseToTop()
+        /// <since_tizen> 5 </since_tizen>
+        public Size Size
         {
-            var parentChildren = GetParent()?.Children;
-
-            if (parentChildren != null)
+            get
             {
-                parentChildren.Remove(this);
-                parentChildren.Add(this);
-
-                NDalicPINVOKE.RaiseToTop(swigCPtr);
-                if (NDalicPINVOKE.SWIGPendingException.Pending)
-                    throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+                return (Size)GetValue(SizeProperty);
+            }
+            set
+            {
+                SetValue(SizeProperty, value);
+                // Set Specification so when layouts measure this View it matches the value set here.
+                // All Views are currently Layouts.
+                WidthSpecification = (int)Math.Ceiling(value.Width);
+                HeightSpecification = (int)Math.Ceiling(value.Height);
+                NotifyPropertyChanged();
             }
-
         }
 
         /// <summary>
-        /// Lowers the view to the bottom of all views.
+        /// "Please DO NOT use! This will be deprecated! Please use 'Container GetParent() for derived class' instead!"
         /// </summary>
-        /// <remarks>
-        /// The sibling order of views within the parent will be updated automatically.
-        /// Once a raise or lower API is used that view will then have an exclusive sibling order independent of insertion.
-        /// </remarks>
         /// <since_tizen> 3 </since_tizen>
-        public void LowerToBottom()
+        [Obsolete("Please do not use! This will be deprecated! Please use 'Container GetParent() for derived class' instead! " +
+            "Like: " +
+            "Container parent =  view.GetParent(); " +
+            "View view = parent as View;")]
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public new View Parent
         {
-            var parentChildren = GetParent()?.Children;
-
-            if (parentChildren != null)
+            get
             {
-                parentChildren.Remove(this);
-                parentChildren.Insert(0, this);
+                View ret;
+                IntPtr cPtr = Interop.Actor.Actor_GetParent(swigCPtr);
+                HandleRef CPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
+                BaseHandle basehandle = Registry.GetManagedBaseHandleFromNativePtr(CPtr.Handle);
+
+                if (basehandle is Layer layer)
+                {
+                    ret = new View(Layer.getCPtr(layer).Handle, false);
+                    NUILog.Error("This Parent property is deprecated, shoud do not be used");
+                }
+                else
+                {
+                    ret = basehandle as View;
+                }
+
+                Interop.BaseHandle.delete_BaseHandle(CPtr);
+                CPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
 
-                NDalicPINVOKE.LowerToBottom(swigCPtr);
                 if (NDalicPINVOKE.SWIGPendingException.Pending)
                     throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+                return ret;
             }
         }
 
         /// <summary>
-        /// Queries if all resources required by a view are loaded and ready.
+        /// Gets/Sets whether inherit parent's the layout Direction.
         /// </summary>
-        /// <remarks>Most resources are only loaded when the control is placed on the stage.
-        /// </remarks>
-        /// <since_tizen> 3 </since_tizen>
-        public bool IsResourceReady()
+        /// <since_tizen> 4 </since_tizen>
+        public bool InheritLayoutDirection
         {
-            bool ret = NDalicPINVOKE.IsResourceReady(swigCPtr);
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
+            get
+            {
+                return (bool)GetValue(InheritLayoutDirectionProperty);
+            }
+            set
+            {
+                SetValue(InheritLayoutDirectionProperty, value);
+                NotifyPropertyChanged();
+            }
         }
 
         /// <summary>
-        /// Raises the view to above the target view.
+        /// Gets/Sets the layout Direction.
         /// </summary>
-        /// <remarks>The sibling order of views within the parent will be updated automatically.
-        /// Views on the level above the target view will still be shown above this view.
-        /// Raising this view above views with the same sibling order as each other will raise this view above them.
-        /// Once a raise or lower API is used that view will then have an exclusive sibling order independent of insertion.
-        /// </remarks>
-        /// <param name="target">Will be raised above this view.</param>
-        internal void RaiseAbove(View target)
+        /// <since_tizen> 4 </since_tizen>
+        public ViewLayoutDirectionType LayoutDirection
         {
-            var parentChildren = GetParent()?.Children;
-
-            if (parentChildren != null)
+            get
             {
-                int currentIndex = parentChildren.IndexOf(this);
-                int targetIndex = parentChildren.IndexOf(target);
-
-                if (currentIndex < 0 || targetIndex < 0 ||
-                    currentIndex >= parentChildren.Count || targetIndex >= parentChildren.Count)
-                {
-                    NUILog.Error("index should be bigger than 0 and less than children of layer count");
-                    return;
-                }
-                // If the currentIndex is less than the target index and the target has the same parent.
-                if (currentIndex < targetIndex)
-                {
-                    parentChildren.Remove(this);
-                    parentChildren.Insert(targetIndex, this);
-
-                    NDalicPINVOKE.RaiseAbove(swigCPtr, View.getCPtr(target));
-                    if (NDalicPINVOKE.SWIGPendingException.Pending)
-                        throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-                }
+                return (ViewLayoutDirectionType)GetValue(LayoutDirectionProperty);
+            }
+            set
+            {
+                SetValue(LayoutDirectionProperty, value);
+                NotifyPropertyChanged();
+                _layout?.RequestLayout();
             }
-
         }
 
         /// <summary>
-        /// Lowers the view to below the target view.
+        /// Gets or sets the Margin for use in layout.
         /// </summary>
-        /// <remarks>The sibling order of views within the parent will be updated automatically.
-        /// Lowering this view below views with the same sibling order as each other will lower this view above them.
-        /// Once a raise or lower API is used that view will then have an exclusive sibling order independent of insertion.
+        /// <remarks>
+        /// Margin property is supported by Layout algorithms and containers.
+        /// Please Set Layout if you want to use Margin property.
         /// </remarks>
-        /// <param name="target">Will be lowered below this view.</param>
-        internal void LowerBelow(View target)
+        /// <since_tizen> 4 </since_tizen>
+        public Extents Margin
         {
-            var parentChildren = GetParent()?.Children;
-
-            if (parentChildren != null)
+            get
             {
-                int currentIndex = parentChildren.IndexOf(this);
-                int targetIndex = parentChildren.IndexOf(target);
-                if (currentIndex < 0 || targetIndex < 0 ||
-                   currentIndex >= parentChildren.Count || targetIndex >= parentChildren.Count)
+                // If View has a Layout then margin is stored in Layout.
+                if (Layout != null)
                 {
-                    NUILog.Error("index should be bigger than 0 and less than children of layer count");
-                    return;
+                    return Layout.Margin;
                 }
-
-                // If the currentIndex is not already the 0th index and the target has the same parent.
-                if ((currentIndex != 0) && (targetIndex != -1) &&
-                    (currentIndex > targetIndex))
+                else
                 {
-                    parentChildren.Remove(this);
-                    parentChildren.Insert(targetIndex, this);
-
-                    NDalicPINVOKE.LowerBelow(swigCPtr, View.getCPtr(target));
-                    if (NDalicPINVOKE.SWIGPendingException.Pending)
-                        throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+                    // If Layout not set then return margin stored in View.
+                    return (Extents)GetValue(MarginProperty);
                 }
+                // Two return points to prevent creating a zeroed Extent native object before assignment
+            }
+            set
+            {
+                if (Layout != null)
+                {
+                    // Layout set so store Margin in LayoutItem instead of View.
+                    // If View stores the Margin too then the Legacy Size Negotiation will
+                    // overwrite the position and size values measured in the Layouting.
+                    Layout.Margin = value;
+                    SetValue(MarginProperty, new Extents(0,0,0,0));
+                    _layout?.RequestLayout();
+                }
+                else
+                {
+                    SetValue(MarginProperty, value);
+                }
+                NotifyPropertyChanged();
+                _layout?.RequestLayout();
             }
-
         }
 
-        internal string GetName()
+        ///<summary>
+        /// The required policy for this dimension, ChildLayoutData enum or exact value.
+        ///</summary>
+        /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public int WidthSpecification
         {
-            string ret = NDalicPINVOKE.Actor_GetName(swigCPtr);
-            if (NDalicPINVOKE.SWIGPendingException.Pending)
-                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
+            get
+            {
+                return _widthPolicy;
+            }
+            set
+            {
+                _widthPolicy = value;
+                if (_widthPolicy >= 0)
+                {
+                    _measureSpecificationWidth = new MeasureSpecification( new LayoutLength(value), MeasureSpecification.ModeType.Exactly );
+                    Size2D.Width = _widthPolicy;
+                }
+                _layout?.RequestLayout();
+            }
         }
 
-        internal void SetName(string name)
+        ///<summary>
+        /// The required policy for this dimension, ChildLayoutData enum or exact value.
+        ///</summary>
+        /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public int HeightSpecification
         {
-            NDalicPINVOKE.Actor_SetName(swigCPtr, name);
-            if (NDalicPINVOKE.SWIGPendingException.Pending)
-                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            get
+            {
+                return _heightPolicy;
+            }
+            set
+            {
+                _heightPolicy = value;
+                if (_heightPolicy >= 0)
+                {
+                    _measureSpecificationHeight = new MeasureSpecification( new LayoutLength(value), MeasureSpecification.ModeType.Exactly );
+                    Size2D.Height = _heightPolicy;
+                }
+               _layout?.RequestLayout();
+            }
         }
 
-        internal uint GetId()
-        {
-            uint ret = NDalicPINVOKE.Actor_GetId(swigCPtr);
-            if (NDalicPINVOKE.SWIGPendingException.Pending)
-                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
-        }
 
-        internal bool IsRoot()
+        /// <summary>
+        /// [Obsolete("Please do not use! this will be deprecated")]
+        /// </summary>
+        /// Please do not use! this will be deprecated!
+        /// Instead please use Padding.
+        /// <since_tizen> 4 </since_tizen>
+        [Obsolete("Please do not use! this will be deprecated, instead please use Padding.")]
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public Extents PaddingEX
         {
-            bool ret = NDalicPINVOKE.Actor_IsRoot(swigCPtr);
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
+            get
+            {
+                Extents temp = new Extents(0, 0, 0, 0);
+                GetProperty(View.Property.PADDING).Get(temp);
+                return temp;
+            }
+            set
+            {
+                SetProperty(View.Property.PADDING, new Tizen.NUI.PropertyValue(value));
+                NotifyPropertyChanged();
+                _layout?.RequestLayout();
+            }
         }
 
-        internal bool OnWindow()
+        /// <summary>
+        /// Child property to specify desired width
+        /// </summary>
+        internal int LayoutWidthSpecificationFixed
         {
-            bool ret = NDalicPINVOKE.Actor_OnStage(swigCPtr);
-            if (NDalicPINVOKE.SWIGPendingException.Pending)
-                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
+            get
+            {
+                return _widthPolicy;
+            }
+            set
+            {
+                _widthPolicy = value;
+                _measureSpecificationWidth = new MeasureSpecification(new LayoutLength(value), MeasureSpecification.ModeType.Exactly);
+                Size2D.Width = value;
+                _layout?.RequestLayout();
+            }
         }
 
         /// <summary>
-        /// Gets the parent layer of this view.If a view has no parent, this method does nothing.
+        /// Child property to specify desired height
         /// </summary>
-        /// <pre>The view has been initialized. </pre>
-        /// <returns>the parent layer of view </returns>
-        /// <since_tizen> 5 </since_tizen>
-        public Layer GetLayer()
+        internal int LayoutHeightSpecificationFixed
         {
-            //to fix memory leak issue, match the handle count with native side.
-            IntPtr cPtr = NDalicPINVOKE.Actor_GetLayer(swigCPtr);
-            HandleRef CPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
-            Layer ret = Registry.GetManagedBaseHandleFromNativePtr(CPtr.Handle) as Layer;
-            NDalicPINVOKE.delete_BaseHandle(CPtr);
-            CPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
-
-            if (NDalicPINVOKE.SWIGPendingException.Pending)
-                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
+            get
+            {
+                return _heightPolicy;
+            }
+            set
+            {
+                _heightPolicy = value;
+                _measureSpecificationHeight = new MeasureSpecification(new LayoutLength(value), MeasureSpecification.ModeType.Exactly);
+                Size2D.Height = value;
+                _layout?.RequestLayout();
+            }
         }
 
         /// <summary>
-        /// Removes a view from its parent view or layer. If a view has no parent, this method does nothing.
+        /// Child property to specify desired width, use MatchParent/WrapContent)
         /// </summary>
-        /// <pre>The (child) view has been initialized. </pre>
-        /// <since_tizen> 4 </since_tizen>
-        public void Unparent()
+        internal ChildLayoutData LayoutWidthSpecification
         {
-            GetParent()?.Remove(this);
+            get
+            {
+                return (ChildLayoutData)_widthPolicy;
+            }
+            set
+            {
+                _widthPolicy = (int)value;
+            }
         }
 
         /// <summary>
-        /// Search through this view's hierarchy for a view with the given name.
-        /// The view itself is also considered in the search.
+        /// Child property to specify desired height, use MatchParent/WrapContent)
         /// </summary>
-        /// <pre>The view has been initialized.</pre>
-        /// <param name="viewName">The name of the view to find.</param>
-        /// <returns>A handle to the view if found, or an empty handle if not.</returns>
-        /// <since_tizen> 3 </since_tizen>
-        public View FindChildByName(string viewName)
+        internal ChildLayoutData LayoutHeightSpecification
         {
-            //to fix memory leak issue, match the handle count with native side.
-            IntPtr cPtr = NDalicPINVOKE.Actor_FindChildByName(swigCPtr, viewName);
-            HandleRef CPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
-            View ret = Registry.GetManagedBaseHandleFromNativePtr(CPtr.Handle) as View;
-            NDalicPINVOKE.delete_BaseHandle(CPtr);
-            CPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
-
+            get
+            {
+                return (ChildLayoutData)_heightPolicy;
+            }
+            set
+            {
+                _heightPolicy = (int)value;
+            }
+        }
+
+        internal float Weight
+        {
+            get
+            {
+                return _weight;
+            }
+            set
+            {
+                _weight = value;
+                _layout.RequestLayout();
+            }
+        }
+
+        internal bool BackgroundImageSynchronosLoading
+        {
+            get
+            {
+                return _backgroundImageSynchronosLoading;
+            }
+            set
+            {
+                if (value != _backgroundImageSynchronosLoading)
+                {
+                    string bgUrl = "";
+                    PropertyMap bgMap = this.Background;
+                    int visualType = 0;
+                    bgMap.Find(Visual.Property.Type)?.Get(out visualType);
+                    if (visualType == (int)Visual.Type.Image)
+                    {
+                        bgMap.Find(ImageVisualProperty.URL)?.Get(out bgUrl);
+                    }
+                    if (bgUrl.Length != 0)
+                    {
+                        _backgroundImageSynchronosLoading = value;
+                        bgMap.Add("synchronousLoading", new PropertyValue(_backgroundImageSynchronosLoading));
+                        this.Background = bgMap;
+                    }
+                }
+            }
+        }
+
+        internal float WorldPositionX
+        {
+            get
+            {
+                float temp = 0.0f;
+                GetProperty(View.Property.WORLD_POSITION_X).Get(out temp);
+                return temp;
+            }
+        }
+
+        internal float WorldPositionY
+        {
+            get
+            {
+                float temp = 0.0f;
+                GetProperty(View.Property.WORLD_POSITION_Y).Get(out temp);
+                return temp;
+            }
+        }
+
+        internal float WorldPositionZ
+        {
+            get
+            {
+                float temp = 0.0f;
+                GetProperty(View.Property.WORLD_POSITION_Z).Get(out temp);
+                return temp;
+            }
+        }
+
+        internal bool FocusState
+        {
+            get
+            {
+                return IsKeyboardFocusable();
+            }
+            set
+            {
+                SetKeyboardFocusable(value);
+            }
+        }
+
+        /// <summary>
+        /// Set the layout on this View. Replaces any existing Layout.
+        /// </summary>
+        /// <remarks>
+        /// </remarks>
+        internal LayoutItem Layout
+        {
+            get
+            {
+                return _layout;
+            }
+            set
+            {
+                // Do nothing if layout provided is already set on this View.
+                if (value == _layout)
+                {
+                    return;
+                }
+
+                Log.Info("NUI", "Setting Layout on:" + Name + "\n");
+                layoutingDisabled = false;
+                layoutSet = true;
+
+                // If new layout being set already has a owner then that owner receives a replacement default layout.
+                // First check if the layout to be set already has a owner.
+                if (value?.Owner != null)
+                {
+                    Log.Info("NUI", "Set layout already in use by another View: " + value.Owner.Name + "will get a LayoutGroup\n");
+                    // Previous owner of the layout gets a default layout as a replacement.
+                    value.Owner.Layout = new LayoutGroup();
+
+                    // Copy Margin and Padding to replacement LayoutGroup.
+                    value.Owner.Layout.Margin = value.Margin;
+                    value.Owner.Layout.Padding = value.Padding;
+                }
+
+                // Copy Margin and Padding to new layout being set or restore padding and margin back to
+                // View if no replacement. Previously margin and padding values would have been moved from
+                // the View to the layout.
+                if (_layout != null ) // Existing layout
+                {
+                    if (value != null)
+                    {
+                        // Existing layout being replaced so copy over margin and padding values.
+                        value.Margin = _layout.Margin;
+                        value.Padding = _layout.Padding;
+                    }
+                    else
+                    {
+                      // Layout not being replaced so restore margin and padding to View.
+                      SetValue(MarginProperty, _layout.Margin);
+                      SetValue(PaddingProperty, _layout.Padding);
+                      NotifyPropertyChanged();
+                    }
+                }
+                else
+                {
+                    // First Layout to be added to the View hence copy
+
+                    // Do not try to set Margins or Padding on a null Layout (when a layout is being removed from a View)
+                    if (value !=null)
+                    {
+                        if (Margin.Top != 0 || Margin.Bottom !=0 || Margin.Start !=0 || Margin.End != 0)
+                        {
+                            // If View already has a margin set then store it in Layout instead.
+                            value.Margin = Margin;
+                            SetValue(MarginProperty, new Extents(0,0,0,0));
+                            NotifyPropertyChanged();
+                        }
+
+                        if (Padding.Top != 0 || Padding.Bottom !=0 || Padding.Start !=0 || Padding.End != 0)
+                        {
+                            // If View already has a padding set then store it in Layout instead.
+                            value.Padding = Padding;
+                            SetValue(PaddingProperty, new Extents(0,0,0,0));
+                            NotifyPropertyChanged();
+                        }
+                    }
+                }
+
+                // Remove existing layout from it's parent layout group.
+                _layout?.Unparent();
+
+                // Set layout to this view
+                SetLayout(value);
+            }
+        }
+
+        internal void SetLayout(LayoutItem layout)
+        {
+            _layout = layout;
+            _layout?.AttachToOwner(this);
+            _layout?.RequestLayout();
+        }
+
+        /// <summary>
+        /// Stores the calculated width value and its ModeType. Width component.
+        /// </summary>
+        internal MeasureSpecification MeasureSpecificationWidth
+        {
+            set
+            {
+                _measureSpecificationWidth = value;
+                _layout?.RequestLayout();
+            }
+            get
+            {
+                return _measureSpecificationWidth;
+            }
+        }
+
+        /// <summary>
+        /// Stores the calculated width value and its ModeType. Height component.
+        /// </summary>
+        internal MeasureSpecification MeasureSpecificationHeight
+        {
+            set
+            {
+                _measureSpecificationHeight = value;
+                _layout?.RequestLayout();
+            }
+            get
+            {
+                return _measureSpecificationHeight;
+            }
+        }
+
+        internal float ParentOriginX
+        {
+            get
+            {
+                float temp = 0.0f;
+                GetProperty(View.Property.PARENT_ORIGIN_X).Get(out temp);
+                return temp;
+            }
+            set
+            {
+                SetProperty(View.Property.PARENT_ORIGIN_X, new Tizen.NUI.PropertyValue(value));
+                NotifyPropertyChanged();
+            }
+        }
+
+        internal float ParentOriginY
+        {
+            get
+            {
+                float temp = 0.0f;
+                GetProperty(View.Property.PARENT_ORIGIN_Y).Get(out temp);
+                return temp;
+            }
+            set
+            {
+                SetProperty(View.Property.PARENT_ORIGIN_Y, new Tizen.NUI.PropertyValue(value));
+                NotifyPropertyChanged();
+            }
+        }
+
+        internal float ParentOriginZ
+        {
+            get
+            {
+                float temp = 0.0f;
+                GetProperty(View.Property.PARENT_ORIGIN_Z).Get(out temp);
+                return temp;
+            }
+            set
+            {
+                SetProperty(View.Property.PARENT_ORIGIN_Z, new Tizen.NUI.PropertyValue(value));
+                NotifyPropertyChanged();
+            }
+        }
+
+        internal float PivotPointX
+        {
+            get
+            {
+                float temp = 0.0f;
+                GetProperty(View.Property.ANCHOR_POINT_X).Get(out temp);
+                return temp;
+            }
+            set
+            {
+                SetProperty(View.Property.ANCHOR_POINT_X, new Tizen.NUI.PropertyValue(value));
+            }
+        }
+
+        internal float PivotPointY
+        {
+            get
+            {
+                float temp = 0.0f;
+                GetProperty(View.Property.ANCHOR_POINT_Y).Get(out temp);
+                return temp;
+            }
+            set
+            {
+                SetProperty(View.Property.ANCHOR_POINT_Y, new Tizen.NUI.PropertyValue(value));
+            }
+        }
+
+        internal float PivotPointZ
+        {
+            get
+            {
+                float temp = 0.0f;
+                GetProperty(View.Property.ANCHOR_POINT_Z).Get(out temp);
+                return temp;
+            }
+            set
+            {
+                SetProperty(View.Property.ANCHOR_POINT_Z, new Tizen.NUI.PropertyValue(value));
+            }
+        }
+
+        internal Matrix WorldMatrix
+        {
+            get
+            {
+                Matrix temp = new Matrix();
+                GetProperty(View.Property.WORLD_MATRIX).Get(temp);
+                return temp;
+            }
+        }
+
+        private int LeftFocusableViewId
+        {
+            get
+            {
+                int temp = 0;
+                GetProperty(View.Property.LEFT_FOCUSABLE_VIEW_ID).Get(out temp);
+                return temp;
+            }
+            set
+            {
+                SetProperty(View.Property.LEFT_FOCUSABLE_VIEW_ID, new Tizen.NUI.PropertyValue(value));
+            }
+        }
+
+        private int RightFocusableViewId
+        {
+            get
+            {
+                int temp = 0;
+                GetProperty(View.Property.RIGHT_FOCUSABLE_VIEW_ID).Get(out temp);
+                return temp;
+            }
+            set
+            {
+                SetProperty(View.Property.RIGHT_FOCUSABLE_VIEW_ID, new Tizen.NUI.PropertyValue(value));
+            }
+        }
+
+        private int UpFocusableViewId
+        {
+            get
+            {
+                int temp = 0;
+                GetProperty(View.Property.UP_FOCUSABLE_VIEW_ID).Get(out temp);
+                return temp;
+            }
+            set
+            {
+                SetProperty(View.Property.UP_FOCUSABLE_VIEW_ID, new Tizen.NUI.PropertyValue(value));
+            }
+        }
+
+        private int DownFocusableViewId
+        {
+            get
+            {
+                int temp = 0;
+                GetProperty(View.Property.DOWN_FOCUSABLE_VIEW_ID).Get(out temp);
+                return temp;
+            }
+            set
+            {
+                SetProperty(View.Property.DOWN_FOCUSABLE_VIEW_ID, new Tizen.NUI.PropertyValue(value));
+            }
+        }
+
+        /// <summary>
+        /// Perform an action on a visual registered to this view. <br />
+        /// Visuals will have actions. This API is used to perform one of these actions with the given attributes.
+        /// </summary>
+        /// <param name="propertyIndexOfVisual">The Property index of the visual.</param>
+        /// <param name="propertyIndexOfActionId">The action to perform. See Visual to find the supported actions.</param>
+        /// <param name="attributes">Optional attributes for the action.</param>
+        /// <since_tizen> 5 </since_tizen>
+        public void DoAction(int propertyIndexOfVisual, int propertyIndexOfActionId, PropertyValue attributes)
+        {
+            Interop.View.View_DoAction(swigCPtr, propertyIndexOfVisual, propertyIndexOfActionId, PropertyValue.getCPtr(attributes));
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+        }
+
+        /// <summary>
+        /// Creates an animation to animate the background color visual. If there is no
+        /// background visual, creates one with transparent black as it's mixColor.
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public Animation AnimateBackgroundColor(object destinationValue,
+                                                 int startTime,
+                                                 int endTime,
+                                                 AlphaFunction.BuiltinFunctions? alphaFunction = null,
+                                                 object initialValue = null)
+        {
+            Tizen.NUI.PropertyMap background = Background;
+
+            if (background.Empty())
+            {
+                // If there is no background yet, ensure there is a transparent
+                // color visual
+                BackgroundColor = new Color(0.0f, 0.0f, 0.0f, 0.0f);
+                background = Background;
+            }
+            return AnimateColor("background", destinationValue, startTime, endTime, alphaFunction, initialValue);
+        }
+
+        /// <summary>
+        /// Creates an animation to animate the mixColor of the named visual.
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public Animation AnimateColor(string targetVisual, object destinationColor, int startTime, int endTime, AlphaFunction.BuiltinFunctions? alphaFunction = null, object initialColor = null)
+        {
+            Animation animation = null;
+            {
+                PropertyMap _animator = new PropertyMap();
+                if (alphaFunction != null)
+                {
+                    _animator.Add("alphaFunction", new PropertyValue(AlphaFunction.BuiltinToPropertyKey(alphaFunction)));
+                }
+
+                PropertyMap _timePeriod = new PropertyMap();
+                _timePeriod.Add("duration", new PropertyValue((endTime - startTime) / 1000.0f));
+                _timePeriod.Add("delay", new PropertyValue(startTime / 1000.0f));
+                _animator.Add("timePeriod", new PropertyValue(_timePeriod));
+
+                PropertyMap _transition = new PropertyMap();
+                _transition.Add("animator", new PropertyValue(_animator));
+                _transition.Add("target", new PropertyValue(targetVisual));
+                _transition.Add("property", new PropertyValue("mixColor"));
+
+                if (initialColor != null)
+                {
+                    PropertyValue initValue = PropertyValue.CreateFromObject(initialColor);
+                    _transition.Add("initialValue", initValue);
+                }
+
+                PropertyValue destValue = PropertyValue.CreateFromObject(destinationColor);
+                _transition.Add("targetValue", destValue);
+                TransitionData _transitionData = new TransitionData(_transition);
+
+                animation = new Animation(Interop.View.View_CreateTransition(swigCPtr, TransitionData.getCPtr(_transitionData)), true);
+                if (NDalicPINVOKE.SWIGPendingException.Pending)
+                    throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            }
+            return animation;
+        }
+
+        // From Container Base class
+        /// <summary>
+        /// Adds a child view to this view.
+        /// </summary>
+        /// <seealso cref="Container.Add" />
+        /// <since_tizen> 4 </since_tizen>
+        public override void Add(View child)
+        {
+            bool hasLayout = (_layout != null);
+            Log.Info("NUI", "Add:" + child.Name + " to View:" + Name + "which has layout[" + hasLayout + "] + \n");
+
+            if (null == child)
+            {
+                Tizen.Log.Fatal("NUI", "Child is null");
+                return;
+            }
+
+            Container oldParent = child.GetParent();
+            if (oldParent != this)
+            {
+                // If child already has a parent then re-parent child
+                if (oldParent != null)
+                {
+                    oldParent.Remove(child);
+                }
+                child.InternalParent = this;
+
+                Interop.Actor.Actor_Add(swigCPtr, View.getCPtr(child));
+
+                if (NDalicPINVOKE.SWIGPendingException.Pending)
+                    throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+                Children.Add(child);
+
+                if (ChildAdded != null)
+                {
+                    ChildAddedEventArgs e = new ChildAddedEventArgs
+                    {
+                        Added = child
+                    };
+                    ChildAdded(this, e);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Removes a child view from this View. If the view was not a child of this view, this is a no-op.
+        /// </summary>
+        /// <seealso cref="Container.Remove" />
+        /// <since_tizen> 4 </since_tizen>
+        public override void Remove(View child)
+        {
+            bool hasLayout = (_layout != null);
+            Log.Info("NUI","Removing View:" + child.Name + "layout[" + hasLayout.ToString() +"]\n");
+
+            Interop.Actor.Actor_Remove(swigCPtr, View.getCPtr(child));
+            if (NDalicPINVOKE.SWIGPendingException.Pending)
+                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+
+            Children.Remove(child);
+            child.InternalParent = null;
+
+            if (ChildRemoved != null)
+            {
+                ChildRemovedEventArgs e = new ChildRemovedEventArgs
+                {
+                    Removed = child
+                };
+                ChildRemoved(this, e);
+            }
+        }
+
+        /// <summary>
+        /// Retrieves a child view by index.
+        /// </summary>
+        /// <seealso cref="Container.GetChildAt" />
+        /// <since_tizen> 4 </since_tizen>
+        public override View GetChildAt(uint index)
+        {
+            if (index < Children.Count)
+            {
+                return Children[Convert.ToInt32(index)];
+            }
+            else
+            {
+                return null;
+            }
+        }
+
+        /// <summary>
+        /// Retrieves the number of children held by the view.
+        /// </summary>
+        /// <seealso cref="Container.GetChildCount" />
+        /// <since_tizen> 4 </since_tizen>
+        public override uint GetChildCount()
+        {
+            return Convert.ToUInt32(Children.Count);
+        }
+
+        /// <summary>
+        /// Gets the views parent.
+        /// </summary>
+        /// <seealso cref="Container.GetParent()" />
+        /// <since_tizen> 4 </since_tizen>
+        public override Container GetParent()
+        {
+            return this.InternalParent as Container;
+        }
+
+        /// <summary>
+        /// Queries whether the view has a focus.
+        /// </summary>
+        /// <returns>True if this view has a focus.</returns>
+        /// <since_tizen> 3 </since_tizen>
+        public bool HasFocus()
+        {
+            bool ret = false;
+            if (swigCPtr.Handle != global::System.IntPtr.Zero)
+            {
+                ret = Interop.View.View_HasKeyInputFocus(swigCPtr);
+                               if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            }
+            else
+            {
+                Tizen.Log.Error("NUI", "swigCPtr of view is aleady disposed.");
+            }
+            return ret;
+        }
+
+        /// <summary>
+        /// Sets the name of the style to be applied to the view.
+        /// </summary>
+        /// <param name="styleName">A string matching a style described in a stylesheet.</param>
+        /// <since_tizen> 3 </since_tizen>
+        public void SetStyleName(string styleName)
+        {
+            Interop.View.View_SetStyleName(swigCPtr, styleName);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+        }
+
+        /// <summary>
+        /// Retrieves the name of the style to be applied to the view (if any).
+        /// </summary>
+        /// <returns>A string matching a style, or an empty string.</returns>
+        /// <since_tizen> 3 </since_tizen>
+        public string GetStyleName()
+        {
+            string ret = Interop.View.View_GetStyleName(swigCPtr);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
+        }
+
+        /// <summary>
+        /// Clears the background.
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public void ClearBackground()
+        {
+            Interop.View.View_ClearBackground(swigCPtr);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+        }
+
+        /// <summary>
+        /// Shows the view.
+        /// </summary>
+        /// <remarks>
+        /// This is an asynchronous method.
+        /// </remarks>
+        /// <since_tizen> 3 </since_tizen>
+        public void Show()
+        {
+            SetVisible(true);
+        }
+
+        /// <summary>
+        /// Hides the view.
+        /// </summary>
+        /// <remarks>
+        /// This is an asynchronous method.
+        /// If the view is hidden, then the view and its children will not be rendered.
+        /// This is regardless of the individual visibility of the children, i.e., the view will only be rendered if all of its parents are shown.
+        /// </remarks>
+        /// <since_tizen> 3 </since_tizen>
+        public void Hide()
+        {
+            SetVisible(false);
+        }
+
+        /// <summary>
+        /// Raises the view above all other views.
+        /// </summary>
+        /// <remarks>
+        /// Sibling order of views within the parent will be updated automatically.
+        /// Once a raise or lower API is used, that view will then have an exclusive sibling order independent of insertion.
+        /// </remarks>
+        /// <since_tizen> 3 </since_tizen>
+        public void RaiseToTop()
+        {
+            var parentChildren = GetParent()?.Children;
+
+            if (parentChildren != null)
+            {
+                parentChildren.Remove(this);
+                parentChildren.Add(this);
+
+                Interop.NDalic.RaiseToTop(swigCPtr);
+                if (NDalicPINVOKE.SWIGPendingException.Pending)
+                    throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            }
+
+        }
+
+        /// <summary>
+        /// Lowers the view to the bottom of all views.
+        /// </summary>
+        /// <remarks>
+        /// The sibling order of views within the parent will be updated automatically.
+        /// Once a raise or lower API is used that view will then have an exclusive sibling order independent of insertion.
+        /// </remarks>
+        /// <since_tizen> 3 </since_tizen>
+        public void LowerToBottom()
+        {
+            var parentChildren = GetParent()?.Children;
+
+            if (parentChildren != null)
+            {
+                parentChildren.Remove(this);
+                parentChildren.Insert(0, this);
+
+                Interop.NDalic.LowerToBottom(swigCPtr);
+                if (NDalicPINVOKE.SWIGPendingException.Pending)
+                    throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            }
+        }
+
+        /// <summary>
+        /// Queries if all resources required by a view are loaded and ready.
+        /// </summary>
+        /// <remarks>Most resources are only loaded when the control is placed on the stage.
+        /// </remarks>
+        /// <since_tizen> 3 </since_tizen>
+        public bool IsResourceReady()
+        {
+            bool ret = Interop.View.IsResourceReady(swigCPtr);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
+        }
+
+        /// <summary>
+        /// Gets the parent layer of this view.If a view has no parent, this method does not do anything.
+        /// </summary>
+        /// <pre>The view has been initialized. </pre>
+        /// <returns>The parent layer of view </returns>
+        /// <since_tizen> 5 </since_tizen>
+        public Layer GetLayer()
+        {
+            //to fix memory leak issue, match the handle count with native side.
+            IntPtr cPtr = Interop.Actor.Actor_GetLayer(swigCPtr);
+            HandleRef CPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
+            Layer ret = Registry.GetManagedBaseHandleFromNativePtr(CPtr.Handle) as Layer;
+            Interop.BaseHandle.delete_BaseHandle(CPtr);
+            CPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
+
+            if (NDalicPINVOKE.SWIGPendingException.Pending)
+                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
+        }
+
+        /// <summary>
+        /// Removes a view from its parent view or layer. If a view has no parent, this method does nothing.
+        /// </summary>
+        /// <pre>The (child) view has been initialized. </pre>
+        /// <since_tizen> 4 </since_tizen>
+        public void Unparent()
+        {
+            GetParent()?.Remove(this);
+        }
+
+        /// <summary>
+        /// Search through this view's hierarchy for a view with the given name.
+        /// The view itself is also considered in the search.
+        /// </summary>
+        /// <pre>The view has been initialized.</pre>
+        /// <param name="viewName">The name of the view to find.</param>
+        /// <returns>A handle to the view if found, or an empty handle if not.</returns>
+        /// <since_tizen> 3 </since_tizen>
+        public View FindChildByName(string viewName)
+        {
+            //to fix memory leak issue, match the handle count with native side.
+            IntPtr cPtr = Interop.Actor.Actor_FindChildByName(swigCPtr, viewName);
+            HandleRef CPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
+            View ret = Registry.GetManagedBaseHandleFromNativePtr(CPtr.Handle) as View;
+            Interop.BaseHandle.delete_BaseHandle(CPtr);
+            CPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
+
+            if (NDalicPINVOKE.SWIGPendingException.Pending)
+                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
+        }
+
+        /// <summary>
+        /// Converts screen coordinates into the view's coordinate system using the default camera.
+        /// </summary>
+        /// <pre>The view has been initialized.</pre>
+        /// <remarks>The view coordinates are relative to the top-left(0.0, 0.0, 0.5).</remarks>
+        /// <param name="localX">On return, the X-coordinate relative to the view.</param>
+        /// <param name="localY">On return, the Y-coordinate relative to the view.</param>
+        /// <param name="screenX">The screen X-coordinate.</param>
+        /// <param name="screenY">The screen Y-coordinate.</param>
+        /// <returns>True if the conversion succeeded.</returns>
+        /// <since_tizen> 3 </since_tizen>
+        public bool ScreenToLocal(out float localX, out float localY, float screenX, float screenY)
+        {
+            bool ret = Interop.Actor.Actor_ScreenToLocal(swigCPtr, out localX, out localY, screenX, screenY);
+            if (NDalicPINVOKE.SWIGPendingException.Pending)
+                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
+        }
+
+        /// <summary>
+        /// Sets the relative to parent size factor of the view.<br />
+        /// This factor is only used when ResizePolicy is set to either:
+        /// ResizePolicy::SIZE_RELATIVE_TO_PARENT or ResizePolicy::SIZE_FIXED_OFFSET_FROM_PARENT.<br />
+        /// This view's size is set to the view's size multiplied by or added to this factor, depending on ResizePolicy.<br />
+        /// </summary>
+        /// <pre>The view has been initialized.</pre>
+        /// <param name="factor">A Vector3 representing the relative factor to be applied to each axis.</param>
+        /// <since_tizen> 3 </since_tizen>
+        public void SetSizeModeFactor(Vector3 factor)
+        {
+            Interop.Actor.Actor_SetSizeModeFactor(swigCPtr, Vector3.getCPtr(factor));
+            if (NDalicPINVOKE.SWIGPendingException.Pending)
+                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+        }
+        /// <summary>
+        /// Calculates the height of the view given a width.<br />
+        /// The natural size is used for default calculation.<br />
+        /// Size 0 is treated as aspect ratio 1:1.<br />
+        /// </summary>
+        /// <param name="width">The width to use.</param>
+        /// <returns>The height based on the width.</returns>
+        /// <since_tizen> 3 </since_tizen>
+        public float GetHeightForWidth(float width)
+        {
+            float ret = Interop.Actor.Actor_GetHeightForWidth(swigCPtr, width);
+            if (NDalicPINVOKE.SWIGPendingException.Pending)
+                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
+        }
+
+        /// <summary>
+        /// Calculates the width of the view given a height.<br />
+        /// The natural size is used for default calculation.<br />
+        /// Size 0 is treated as aspect ratio 1:1.<br />
+        /// </summary>
+        /// <param name="height">The height to use.</param>
+        /// <returns>The width based on the height.</returns>
+        /// <since_tizen> 3 </since_tizen>
+        public float GetWidthForHeight(float height)
+        {
+            float ret = Interop.Actor.Actor_GetWidthForHeight(swigCPtr, height);
+            if (NDalicPINVOKE.SWIGPendingException.Pending)
+                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
+        }
+
+        /// <summary>
+        /// Return the amount of size allocated for relayout.
+        /// </summary>
+        /// <param name="dimension">The dimension to retrieve.</param>
+        /// <returns>Return the size.</returns>
+        /// <since_tizen> 3 </since_tizen>
+        public float GetRelayoutSize(DimensionType dimension)
+        {
+            float ret = Interop.Actor.Actor_GetRelayoutSize(swigCPtr, (int)dimension);
+            if (NDalicPINVOKE.SWIGPendingException.Pending)
+                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
+        }
+
+        /// <summary>
+        /// Set the padding for the view.
+        /// </summary>
+        /// <param name="padding">Padding for the view.</param>
+        /// <since_tizen> 3 </since_tizen>
+        public void SetPadding(PaddingType padding)
+        {
+            Interop.Actor.Actor_SetPadding(swigCPtr, PaddingType.getCPtr(padding));
+            if (NDalicPINVOKE.SWIGPendingException.Pending)
+                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+        }
+
+        /// <summary>
+        /// Return the value of padding for the view.
+        /// </summary>
+        /// <param name="paddingOut">the value of padding for the view</param>
+        /// <since_tizen> 3 </since_tizen>
+        public void GetPadding(PaddingType paddingOut)
+        {
+            Interop.Actor.Actor_GetPadding(swigCPtr, PaddingType.getCPtr(paddingOut));
+            if (NDalicPINVOKE.SWIGPendingException.Pending)
+                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+        }
+
+        /// <since_tizen> 3 </since_tizen>
+        public uint AddRenderer(Renderer renderer)
+        {
+            uint ret = Interop.Actor.Actor_AddRenderer(swigCPtr, Renderer.getCPtr(renderer));
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        internal View FindChildById(uint id)
+        /// <since_tizen> 3 </since_tizen>
+        public Renderer GetRendererAt(uint index)
         {
             //to fix memory leak issue, match the handle count with native side.
-            IntPtr cPtr = NDalicPINVOKE.Actor_FindChildById(swigCPtr, id);
+            IntPtr cPtr = Interop.Actor.Actor_GetRendererAt(swigCPtr, index);
             HandleRef CPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
-            View ret = Registry.GetManagedBaseHandleFromNativePtr(CPtr.Handle) as View;
-            NDalicPINVOKE.delete_BaseHandle(CPtr);
+            Renderer ret = Registry.GetManagedBaseHandleFromNativePtr(CPtr.Handle) as Renderer;
+            if (cPtr != null && ret == null)
+            {
+                ret = new Renderer(cPtr, false);
+                if (NDalicPINVOKE.SWIGPendingException.Pending)
+                    throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+                return ret;
+            }
+            Interop.BaseHandle.delete_BaseHandle(CPtr);
             CPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
 
             if (NDalicPINVOKE.SWIGPendingException.Pending)
@@ -3722,624 +4380,667 @@ namespace Tizen.NUI.BaseComponents
             return ret;
         }
 
-        internal void SetParentOrigin(Vector3 origin)
+        /// <since_tizen> 3 </since_tizen>
+        public void RemoveRenderer(Renderer renderer)
         {
-            NDalicPINVOKE.Actor_SetParentOrigin(swigCPtr, Vector3.getCPtr(origin));
+            Interop.Actor.Actor_RemoveRenderer__SWIG_0(swigCPtr, Renderer.getCPtr(renderer));
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal Vector3 GetCurrentParentOrigin()
+        /// <since_tizen> 3 </since_tizen>
+        public void RemoveRenderer(uint index)
         {
-            Vector3 ret = new Vector3(NDalicPINVOKE.Actor_GetCurrentParentOrigin(swigCPtr), true);
+            Interop.Actor.Actor_RemoveRenderer__SWIG_1(swigCPtr, index);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
         }
 
-        internal void SetAnchorPoint(Vector3 anchorPoint)
+        internal void Raise()
         {
-            NDalicPINVOKE.Actor_SetAnchorPoint(swigCPtr, Vector3.getCPtr(anchorPoint));
-            if (NDalicPINVOKE.SWIGPendingException.Pending)
-                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            var parentChildren = GetParent()?.Children;
+
+            if (parentChildren != null)
+            {
+                int currentIndex = parentChildren.IndexOf(this);
+
+                // If the view is not already the last item in the list.
+                if (currentIndex >= 0 && currentIndex < parentChildren.Count - 1)
+                {
+                    View temp = parentChildren[currentIndex + 1];
+                    parentChildren[currentIndex + 1] = this;
+                    parentChildren[currentIndex] = temp;
+
+                    Interop.NDalic.Raise(swigCPtr);
+                    if (NDalicPINVOKE.SWIGPendingException.Pending)
+                        throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+                }
+            }
         }
 
-        internal Vector3 GetCurrentAnchorPoint()
+        internal void Lower()
         {
-            Vector3 ret = new Vector3(NDalicPINVOKE.Actor_GetCurrentAnchorPoint(swigCPtr), true);
-            if (NDalicPINVOKE.SWIGPendingException.Pending)
-                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
+            var parentChildren = GetParent()?.Children;
+
+            if (parentChildren != null)
+            {
+                int currentIndex = parentChildren.IndexOf(this);
+
+                // If the view is not already the first item in the list.
+                if (currentIndex > 0 && currentIndex < parentChildren.Count)
+                {
+                    View temp = parentChildren[currentIndex - 1];
+                    parentChildren[currentIndex - 1] = this;
+                    parentChildren[currentIndex] = temp;
+
+                    Interop.NDalic.Lower(swigCPtr);
+                    if (NDalicPINVOKE.SWIGPendingException.Pending)
+                        throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+                }
+            }
         }
 
-        internal void SetSize(float width, float height)
+        /// <summary>
+        /// Raises the view to above the target view.
+        /// </summary>
+        /// <remarks>The sibling order of views within the parent will be updated automatically.
+        /// Views on the level above the target view will still be shown above this view.
+        /// Raising this view above views with the same sibling order as each other will raise this view above them.
+        /// Once a raise or lower API is used that view will then have an exclusive sibling order independent of insertion.
+        /// </remarks>
+        /// <param name="target">Will be raised above this view.</param>
+        internal void RaiseAbove(View target)
         {
-            NDalicPINVOKE.Actor_SetSize__SWIG_0(swigCPtr, width, height);
-            if (NDalicPINVOKE.SWIGPendingException.Pending)
-                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            var parentChildren = GetParent()?.Children;
+
+            if (parentChildren != null)
+            {
+                int currentIndex = parentChildren.IndexOf(this);
+                int targetIndex = parentChildren.IndexOf(target);
+
+                if (currentIndex < 0 || targetIndex < 0 ||
+                    currentIndex >= parentChildren.Count || targetIndex >= parentChildren.Count)
+                {
+                    NUILog.Error("index should be bigger than 0 and less than children of layer count");
+                    return;
+                }
+                // If the currentIndex is less than the target index and the target has the same parent.
+                if (currentIndex < targetIndex)
+                {
+                    parentChildren.Remove(this);
+                    parentChildren.Insert(targetIndex, this);
+
+                    Interop.NDalic.RaiseAbove(swigCPtr, View.getCPtr(target));
+                    if (NDalicPINVOKE.SWIGPendingException.Pending)
+                        throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+                }
+            }
+
         }
 
-        internal void SetSize(float width, float height, float depth)
+        /// <summary>
+        /// Lowers the view to below the target view.
+        /// </summary>
+        /// <remarks>The sibling order of views within the parent will be updated automatically.
+        /// Lowering this view below views with the same sibling order as each other will lower this view above them.
+        /// Once a raise or lower API is used that view will then have an exclusive sibling order independent of insertion.
+        /// </remarks>
+        /// <param name="target">Will be lowered below this view.</param>
+        internal void LowerBelow(View target)
         {
-            NDalicPINVOKE.Actor_SetSize__SWIG_1(swigCPtr, width, height, depth);
-            if (NDalicPINVOKE.SWIGPendingException.Pending)
-                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            var parentChildren = GetParent()?.Children;
+
+            if (parentChildren != null)
+            {
+                int currentIndex = parentChildren.IndexOf(this);
+                int targetIndex = parentChildren.IndexOf(target);
+                if (currentIndex < 0 || targetIndex < 0 ||
+                   currentIndex >= parentChildren.Count || targetIndex >= parentChildren.Count)
+                {
+                    NUILog.Error("index should be bigger than 0 and less than children of layer count");
+                    return;
+                }
+
+                // If the currentIndex is not already the 0th index and the target has the same parent.
+                if ((currentIndex != 0) && (targetIndex != -1) &&
+                    (currentIndex > targetIndex))
+                {
+                    parentChildren.Remove(this);
+                    parentChildren.Insert(targetIndex, this);
+
+                    Interop.NDalic.LowerBelow(swigCPtr, View.getCPtr(target));
+                    if (NDalicPINVOKE.SWIGPendingException.Pending)
+                        throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+                }
+            }
+
         }
 
-        internal void SetSize(Vector2 size)
+        internal string GetName()
         {
-            NDalicPINVOKE.Actor_SetSize__SWIG_2(swigCPtr, Vector2.getCPtr(size));
+            string ret = Interop.Actor.Actor_GetName(swigCPtr);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        internal void SetSize(Vector3 size)
+        internal void SetName(string name)
         {
-            NDalicPINVOKE.Actor_SetSize__SWIG_3(swigCPtr, Vector3.getCPtr(size));
+            Interop.Actor.Actor_SetName(swigCPtr, name);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal Vector3 GetTargetSize()
+        internal uint GetId()
         {
-            Vector3 ret = new Vector3(NDalicPINVOKE.Actor_GetTargetSize(swigCPtr), true);
+            uint ret = Interop.Actor.Actor_GetId(swigCPtr);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        internal Size2D GetCurrentSize()
+        internal bool IsRoot()
         {
-            Size ret = new Size(NDalicPINVOKE.Actor_GetCurrentSize(swigCPtr), true);
-            if (NDalicPINVOKE.SWIGPendingException.Pending)
-                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            Size2D size = new Size2D((int)ret.Width, (int)ret.Height);
-            return size;
+            bool ret = Interop.ActorInternal.Actor_IsRoot(swigCPtr);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        internal Vector3 GetNaturalSize()
+        internal bool OnWindow()
         {
-            Vector3 ret = new Vector3(NDalicPINVOKE.Actor_GetNaturalSize(swigCPtr), true);
+            bool ret = Interop.Actor.Actor_OnStage(swigCPtr);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        internal void SetPosition(float x, float y)
+        internal View FindChildById(uint id)
         {
-            NDalicPINVOKE.Actor_SetPosition__SWIG_0(swigCPtr, x, y);
+            //to fix memory leak issue, match the handle count with native side.
+            IntPtr cPtr = Interop.Actor.Actor_FindChildById(swigCPtr, id);
+            HandleRef CPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
+            View ret = Registry.GetManagedBaseHandleFromNativePtr(CPtr.Handle) as View;
+            Interop.BaseHandle.delete_BaseHandle(CPtr);
+            CPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
+
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        internal void SetPosition(float x, float y, float z)
+        internal void SetParentOrigin(Vector3 origin)
         {
-            NDalicPINVOKE.Actor_SetPosition__SWIG_1(swigCPtr, x, y, z);
+            Interop.ActorInternal.Actor_SetParentOrigin(swigCPtr, Vector3.getCPtr(origin));
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal void SetPosition(Vector3 position)
+        internal Vector3 GetCurrentParentOrigin()
         {
-            NDalicPINVOKE.Actor_SetPosition__SWIG_2(swigCPtr, Vector3.getCPtr(position));
+            Vector3 ret = new Vector3(Interop.ActorInternal.Actor_GetCurrentParentOrigin(swigCPtr), true);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        internal void SetX(float x)
+        internal void SetAnchorPoint(Vector3 anchorPoint)
         {
-            NDalicPINVOKE.Actor_SetX(swigCPtr, x);
+            Interop.Actor.Actor_SetAnchorPoint(swigCPtr, Vector3.getCPtr(anchorPoint));
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal void SetY(float y)
+        internal Vector3 GetCurrentAnchorPoint()
         {
-            NDalicPINVOKE.Actor_SetY(swigCPtr, y);
+            Vector3 ret = new Vector3(Interop.ActorInternal.Actor_GetCurrentAnchorPoint(swigCPtr), true);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        internal void SetZ(float z)
+        internal void SetSize(float width, float height)
         {
-            NDalicPINVOKE.Actor_SetZ(swigCPtr, z);
+            Interop.ActorInternal.Actor_SetSize__SWIG_0(swigCPtr, width, height);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal void TranslateBy(Vector3 distance)
+        internal void SetSize(float width, float height, float depth)
         {
-            NDalicPINVOKE.Actor_TranslateBy(swigCPtr, Vector3.getCPtr(distance));
+            Interop.ActorInternal.Actor_SetSize__SWIG_1(swigCPtr, width, height, depth);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal Position GetCurrentPosition()
+        internal void SetSize(Vector2 size)
         {
-            Position ret = new Position(NDalicPINVOKE.Actor_GetCurrentPosition(swigCPtr), true);
+            Interop.ActorInternal.Actor_SetSize__SWIG_2(swigCPtr, Vector2.getCPtr(size));
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
         }
 
-        internal Vector3 GetCurrentWorldPosition()
+        internal void SetSize(Vector3 size)
         {
-            Vector3 ret = new Vector3(NDalicPINVOKE.Actor_GetCurrentWorldPosition(swigCPtr), true);
+            Interop.ActorInternal.Actor_SetSize__SWIG_3(swigCPtr, Vector3.getCPtr(size));
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
         }
 
-        internal void SetInheritPosition(bool inherit)
+        internal Vector3 GetTargetSize()
         {
-            NDalicPINVOKE.Actor_SetInheritPosition(swigCPtr, inherit);
+            Vector3 ret = new Vector3(Interop.ActorInternal.Actor_GetTargetSize(swigCPtr), true);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        internal bool IsPositionInherited()
+        internal Size2D GetCurrentSize()
         {
-            bool ret = NDalicPINVOKE.Actor_IsPositionInherited(swigCPtr);
+            Size ret = new Size(Interop.Actor.Actor_GetCurrentSize(swigCPtr), true);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
+            Size2D size = new Size2D((int)ret.Width, (int)ret.Height);
+            return size;
         }
 
-        internal void SetOrientation(Degree angle, Vector3 axis)
+        internal Vector3 GetNaturalSize()
         {
-            NDalicPINVOKE.Actor_SetOrientation__SWIG_0(swigCPtr, Degree.getCPtr(angle), Vector3.getCPtr(axis));
+            Vector3 ret = new Vector3(Interop.Actor.Actor_GetNaturalSize(swigCPtr), true);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        internal void SetOrientation(Radian angle, Vector3 axis)
+        internal void SetPosition(float x, float y)
         {
-            NDalicPINVOKE.Actor_SetOrientation__SWIG_1(swigCPtr, Radian.getCPtr(angle), Vector3.getCPtr(axis));
+            Interop.ActorInternal.Actor_SetPosition__SWIG_0(swigCPtr, x, y);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal void SetOrientation(Rotation orientation)
+        internal void SetPosition(float x, float y, float z)
         {
-            NDalicPINVOKE.Actor_SetOrientation__SWIG_2(swigCPtr, Rotation.getCPtr(orientation));
+            Interop.ActorInternal.Actor_SetPosition__SWIG_1(swigCPtr, x, y, z);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal void RotateBy(Degree angle, Vector3 axis)
+        internal void SetPosition(Vector3 position)
         {
-            NDalicPINVOKE.Actor_RotateBy__SWIG_0(swigCPtr, Degree.getCPtr(angle), Vector3.getCPtr(axis));
+            Interop.ActorInternal.Actor_SetPosition__SWIG_2(swigCPtr, Vector3.getCPtr(position));
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal void RotateBy(Radian angle, Vector3 axis)
+        internal void SetX(float x)
         {
-            NDalicPINVOKE.Actor_RotateBy__SWIG_1(swigCPtr, Radian.getCPtr(angle), Vector3.getCPtr(axis));
+            Interop.ActorInternal.Actor_SetX(swigCPtr, x);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal void RotateBy(Rotation relativeRotation)
+        internal void SetY(float y)
         {
-            NDalicPINVOKE.Actor_RotateBy__SWIG_2(swigCPtr, Rotation.getCPtr(relativeRotation));
+            Interop.ActorInternal.Actor_SetY(swigCPtr, y);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal Rotation GetCurrentOrientation()
+        internal void SetZ(float z)
         {
-            Rotation ret = new Rotation(NDalicPINVOKE.Actor_GetCurrentOrientation(swigCPtr), true);
+            Interop.ActorInternal.Actor_SetZ(swigCPtr, z);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
         }
 
-        internal void SetInheritOrientation(bool inherit)
+        internal void TranslateBy(Vector3 distance)
         {
-            NDalicPINVOKE.Actor_SetInheritOrientation(swigCPtr, inherit);
+            Interop.ActorInternal.Actor_TranslateBy(swigCPtr, Vector3.getCPtr(distance));
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal bool IsOrientationInherited()
+        internal Position GetCurrentPosition()
         {
-            bool ret = NDalicPINVOKE.Actor_IsOrientationInherited(swigCPtr);
+            Position ret = new Position(Interop.Actor.Actor_GetCurrentPosition(swigCPtr), true);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        internal Rotation GetCurrentWorldOrientation()
+        internal Vector3 GetCurrentWorldPosition()
         {
-            Rotation ret = new Rotation(NDalicPINVOKE.Actor_GetCurrentWorldOrientation(swigCPtr), true);
+            Vector3 ret = new Vector3(Interop.ActorInternal.Actor_GetCurrentWorldPosition(swigCPtr), true);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        internal void SetScale(float scale)
+        internal void SetInheritPosition(bool inherit)
         {
-            NDalicPINVOKE.Actor_SetScale__SWIG_0(swigCPtr, scale);
+            Interop.ActorInternal.Actor_SetInheritPosition(swigCPtr, inherit);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal void SetScale(float scaleX, float scaleY, float scaleZ)
+        internal bool IsPositionInherited()
         {
-            NDalicPINVOKE.Actor_SetScale__SWIG_1(swigCPtr, scaleX, scaleY, scaleZ);
+            bool ret = Interop.ActorInternal.Actor_IsPositionInherited(swigCPtr);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        internal void SetScale(Vector3 scale)
+        internal void SetOrientation(Degree angle, Vector3 axis)
         {
-            NDalicPINVOKE.Actor_SetScale__SWIG_2(swigCPtr, Vector3.getCPtr(scale));
+            Interop.ActorInternal.Actor_SetOrientation__SWIG_0(swigCPtr, Degree.getCPtr(angle), Vector3.getCPtr(axis));
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal void ScaleBy(Vector3 relativeScale)
+        internal void SetOrientation(Radian angle, Vector3 axis)
         {
-            NDalicPINVOKE.Actor_ScaleBy(swigCPtr, Vector3.getCPtr(relativeScale));
+            Interop.ActorInternal.Actor_SetOrientation__SWIG_1(swigCPtr, Radian.getCPtr(angle), Vector3.getCPtr(axis));
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal Vector3 GetCurrentScale()
+        internal void SetOrientation(Rotation orientation)
         {
-            Vector3 ret = new Vector3(NDalicPINVOKE.Actor_GetCurrentScale(swigCPtr), true);
+            Interop.ActorInternal.Actor_SetOrientation__SWIG_2(swigCPtr, Rotation.getCPtr(orientation));
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
         }
 
-        internal Vector3 GetCurrentWorldScale()
+        internal void RotateBy(Degree angle, Vector3 axis)
         {
-            Vector3 ret = new Vector3(NDalicPINVOKE.Actor_GetCurrentWorldScale(swigCPtr), true);
+            Interop.ActorInternal.Actor_RotateBy__SWIG_0(swigCPtr, Degree.getCPtr(angle), Vector3.getCPtr(axis));
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
         }
 
-        internal void SetInheritScale(bool inherit)
+        internal void RotateBy(Radian angle, Vector3 axis)
         {
-            NDalicPINVOKE.Actor_SetInheritScale(swigCPtr, inherit);
+            Interop.ActorInternal.Actor_RotateBy__SWIG_1(swigCPtr, Radian.getCPtr(angle), Vector3.getCPtr(axis));
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal bool IsScaleInherited()
+        internal void RotateBy(Rotation relativeRotation)
         {
-            bool ret = NDalicPINVOKE.Actor_IsScaleInherited(swigCPtr);
+            Interop.ActorInternal.Actor_RotateBy__SWIG_2(swigCPtr, Rotation.getCPtr(relativeRotation));
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
         }
 
-        internal Matrix GetCurrentWorldMatrix()
+        internal Rotation GetCurrentOrientation()
         {
-            Matrix ret = new Matrix(NDalicPINVOKE.Actor_GetCurrentWorldMatrix(swigCPtr), true);
+            Rotation ret = new Rotation(Interop.ActorInternal.Actor_GetCurrentOrientation(swigCPtr), true);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        internal void SetVisible(bool visible)
+        internal void SetInheritOrientation(bool inherit)
         {
-            NDalicPINVOKE.Actor_SetVisible(swigCPtr, visible);
+            Interop.ActorInternal.Actor_SetInheritOrientation(swigCPtr, inherit);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal bool IsVisible()
+        internal bool IsOrientationInherited()
         {
-            bool ret = NDalicPINVOKE.Actor_IsVisible(swigCPtr);
+            bool ret = Interop.ActorInternal.Actor_IsOrientationInherited(swigCPtr);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        internal void SetOpacity(float opacity)
+        internal Rotation GetCurrentWorldOrientation()
         {
-            NDalicPINVOKE.Actor_SetOpacity(swigCPtr, opacity);
+            Rotation ret = new Rotation(Interop.ActorInternal.Actor_GetCurrentWorldOrientation(swigCPtr), true);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        internal float GetCurrentOpacity()
+        internal void SetScale(float scale)
         {
-            float ret = NDalicPINVOKE.Actor_GetCurrentOpacity(swigCPtr);
+            Interop.ActorInternal.Actor_SetScale__SWIG_0(swigCPtr, scale);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
         }
 
-        internal void SetColor(Vector4 color)
+        internal void SetScale(float scaleX, float scaleY, float scaleZ)
         {
-            NDalicPINVOKE.Actor_SetColor(swigCPtr, Vector4.getCPtr(color));
+            Interop.ActorInternal.Actor_SetScale__SWIG_1(swigCPtr, scaleX, scaleY, scaleZ);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal Vector4 GetCurrentColor()
+        internal void SetScale(Vector3 scale)
         {
-            Vector4 ret = new Vector4(NDalicPINVOKE.Actor_GetCurrentColor(swigCPtr), true);
+            Interop.ActorInternal.Actor_SetScale__SWIG_2(swigCPtr, Vector3.getCPtr(scale));
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
         }
 
-        internal void SetColorMode(ColorMode colorMode)
+        internal void ScaleBy(Vector3 relativeScale)
         {
-            NDalicPINVOKE.Actor_SetColorMode(swigCPtr, (int)colorMode);
+            Interop.ActorInternal.Actor_ScaleBy(swigCPtr, Vector3.getCPtr(relativeScale));
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal ColorMode GetColorMode()
+        internal Vector3 GetCurrentScale()
         {
-            ColorMode ret = (ColorMode)NDalicPINVOKE.Actor_GetColorMode(swigCPtr);
+            Vector3 ret = new Vector3(Interop.ActorInternal.Actor_GetCurrentScale(swigCPtr), true);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        internal Vector4 GetCurrentWorldColor()
+        internal Vector3 GetCurrentWorldScale()
         {
-            Vector4 ret = new Vector4(NDalicPINVOKE.Actor_GetCurrentWorldColor(swigCPtr), true);
+            Vector3 ret = new Vector3(Interop.ActorInternal.Actor_GetCurrentWorldScale(swigCPtr), true);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        internal void SetDrawMode(DrawModeType drawMode)
+        internal void SetInheritScale(bool inherit)
         {
-            NDalicPINVOKE.Actor_SetDrawMode(swigCPtr, (int)drawMode);
+            Interop.ActorInternal.Actor_SetInheritScale(swigCPtr, inherit);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal DrawModeType GetDrawMode()
+        internal bool IsScaleInherited()
         {
-            DrawModeType ret = (DrawModeType)NDalicPINVOKE.Actor_GetDrawMode(swigCPtr);
+            bool ret = Interop.ActorInternal.Actor_IsScaleInherited(swigCPtr);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        /// <summary>
-        /// Converts screen coordinates into the view's coordinate system using the default camera.
-        /// </summary>
-        /// <pre>The view has been initialized.</pre>
-        /// <remarks>The view coordinates are relative to the top-left(0.0, 0.0, 0.5).</remarks>
-        /// <param name="localX">On return, the X-coordinate relative to the view.</param>
-        /// <param name="localY">On return, the Y-coordinate relative to the view.</param>
-        /// <param name="screenX">The screen X-coordinate.</param>
-        /// <param name="screenY">The screen Y-coordinate.</param>
-        /// <returns>True if the conversion succeeded.</returns>
-        /// <since_tizen> 3 </since_tizen>
-        public bool ScreenToLocal(out float localX, out float localY, float screenX, float screenY)
+        internal Matrix GetCurrentWorldMatrix()
         {
-            bool ret = NDalicPINVOKE.Actor_ScreenToLocal(swigCPtr, out localX, out localY, screenX, screenY);
+            Matrix ret = new Matrix(Interop.ActorInternal.Actor_GetCurrentWorldMatrix(swigCPtr), true);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        internal void SetKeyboardFocusable(bool focusable)
+        internal void SetVisible(bool visible)
         {
-            NDalicPINVOKE.Actor_SetKeyboardFocusable(swigCPtr, focusable);
+            Interop.Actor.Actor_SetVisible(swigCPtr, visible);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal bool IsKeyboardFocusable()
+        internal bool IsVisible()
         {
-            bool ret = NDalicPINVOKE.Actor_IsKeyboardFocusable(swigCPtr);
+            bool ret = Interop.ActorInternal.Actor_IsVisible(swigCPtr);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        internal void SetResizePolicy(ResizePolicyType policy, DimensionType dimension)
+        internal void SetOpacity(float opacity)
         {
-            NDalicPINVOKE.Actor_SetResizePolicy(swigCPtr, (int)policy, (int)dimension);
+            Interop.ActorInternal.Actor_SetOpacity(swigCPtr, opacity);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal ResizePolicyType GetResizePolicy(DimensionType dimension)
+        internal float GetCurrentOpacity()
         {
-            ResizePolicyType ret = (ResizePolicyType)NDalicPINVOKE.Actor_GetResizePolicy(swigCPtr, (int)dimension);
+            float ret = Interop.ActorInternal.Actor_GetCurrentOpacity(swigCPtr);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        /// <summary>
-        /// Sets the relative to parent size factor of the view.<br />
-        /// This factor is only used when ResizePolicy is set to either:
-        /// ResizePolicy::SIZE_RELATIVE_TO_PARENT or ResizePolicy::SIZE_FIXED_OFFSET_FROM_PARENT.<br />
-        /// This view's size is set to the view's size multiplied by or added to this factor, depending on ResizePolicy.<br />
-        /// </summary>
-        /// <pre>The view has been initialized.</pre>
-        /// <param name="factor">A Vector3 representing the relative factor to be applied to each axis.</param>
-        /// <since_tizen> 3 </since_tizen>
-        public void SetSizeModeFactor(Vector3 factor)
+        internal void SetColor(Vector4 color)
         {
-            NDalicPINVOKE.Actor_SetSizeModeFactor(swigCPtr, Vector3.getCPtr(factor));
+            Interop.ActorInternal.Actor_SetColor(swigCPtr, Vector4.getCPtr(color));
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal Vector3 GetSizeModeFactor()
+        internal Vector4 GetCurrentColor()
         {
-            Vector3 ret = new Vector3(NDalicPINVOKE.Actor_GetSizeModeFactor(swigCPtr), true);
+            Vector4 ret = new Vector4(Interop.ActorInternal.Actor_GetCurrentColor(swigCPtr), true);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        /// <summary>
-        /// Calculates the height of the view given a width.<br />
-        /// The natural size is used for default calculation.<br />
-        /// Size 0 is treated as aspect ratio 1:1.<br />
-        /// </summary>
-        /// <param name="width">The width to use.</param>
-        /// <returns>The height based on the width.</returns>
-        /// <since_tizen> 3 </since_tizen>
-        public float GetHeightForWidth(float width)
+        internal void SetColorMode(ColorMode colorMode)
         {
-            float ret = NDalicPINVOKE.Actor_GetHeightForWidth(swigCPtr, width);
+            Interop.ActorInternal.Actor_SetColorMode(swigCPtr, (int)colorMode);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
         }
 
-        /// <summary>
-        /// Calculates the width of the view given a height.<br />
-        /// The natural size is used for default calculation.<br />
-        /// Size 0 is treated as aspect ratio 1:1.<br />
-        /// </summary>
-        /// <param name="height">The height to use.</param>
-        /// <returns>The width based on the height.</returns>
-        /// <since_tizen> 3 </since_tizen>
-        public float GetWidthForHeight(float height)
+        internal ColorMode GetColorMode()
         {
-            float ret = NDalicPINVOKE.Actor_GetWidthForHeight(swigCPtr, height);
+            ColorMode ret = (ColorMode)Interop.ActorInternal.Actor_GetColorMode(swigCPtr);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        /// <summary>
-        /// Return the amount of size allocated for relayout.
-        /// </summary>
-        /// <param name="dimension">The dimension to retrieve.</param>
-        /// <returns>Return the size.</returns>
-        /// <since_tizen> 3 </since_tizen>
-        public float GetRelayoutSize(DimensionType dimension)
+        internal Vector4 GetCurrentWorldColor()
         {
-            float ret = NDalicPINVOKE.Actor_GetRelayoutSize(swigCPtr, (int)dimension);
+            Vector4 ret = new Vector4(Interop.ActorInternal.Actor_GetCurrentWorldColor(swigCPtr), true);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        /// <summary>
-        /// Set the padding for the view.
-        /// </summary>
-        /// <param name="padding">Padding for the view.</param>
-        /// <since_tizen> 3 </since_tizen>
-        public void SetPadding(PaddingType padding)
+        internal void SetDrawMode(DrawModeType drawMode)
         {
-            NDalicPINVOKE.Actor_SetPadding(swigCPtr, PaddingType.getCPtr(padding));
+            Interop.ActorInternal.Actor_SetDrawMode(swigCPtr, (int)drawMode);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        /// <summary>
-        /// Return the value of padding for the view.
-        /// </summary>
-        /// <param name="paddingOut">the value of padding for the view</param>
-        /// <since_tizen> 3 </since_tizen>
-        public void GetPadding(PaddingType paddingOut)
+        internal DrawModeType GetDrawMode()
         {
-            NDalicPINVOKE.Actor_GetPadding(swigCPtr, PaddingType.getCPtr(paddingOut));
+            DrawModeType ret = (DrawModeType)Interop.ActorInternal.Actor_GetDrawMode(swigCPtr);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        internal void SetMinimumSize(Vector2 size)
+        internal void SetKeyboardFocusable(bool focusable)
         {
-            NDalicPINVOKE.Actor_SetMinimumSize(swigCPtr, Vector2.getCPtr(size));
+            Interop.ActorInternal.Actor_SetKeyboardFocusable(swigCPtr, focusable);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal Vector2 GetMinimumSize()
+        internal bool IsKeyboardFocusable()
         {
-            Vector2 ret = new Vector2(NDalicPINVOKE.Actor_GetMinimumSize(swigCPtr), true);
+            bool ret = Interop.ActorInternal.Actor_IsKeyboardFocusable(swigCPtr);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        internal void SetMaximumSize(Vector2 size)
+        internal void SetResizePolicy(ResizePolicyType policy, DimensionType dimension)
         {
-            NDalicPINVOKE.Actor_SetMaximumSize(swigCPtr, Vector2.getCPtr(size));
+            Interop.Actor.Actor_SetResizePolicy(swigCPtr, (int)policy, (int)dimension);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal Vector2 GetMaximumSize()
+        internal ResizePolicyType GetResizePolicy(DimensionType dimension)
         {
-            Vector2 ret = new Vector2(NDalicPINVOKE.Actor_GetMaximumSize(swigCPtr), true);
+            ResizePolicyType ret = (ResizePolicyType)Interop.Actor.Actor_GetResizePolicy(swigCPtr, (int)dimension);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        internal int GetHierarchyDepth()
+        internal Vector3 GetSizeModeFactor()
         {
-            int ret = NDalicPINVOKE.Actor_GetHierarchyDepth(swigCPtr);
+            Vector3 ret = new Vector3(Interop.Actor.Actor_GetSizeModeFactor(swigCPtr), true);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        /// <since_tizen> 3 </since_tizen>
-        public uint AddRenderer(Renderer renderer)
+        internal void SetMinimumSize(Vector2 size)
         {
-            uint ret = NDalicPINVOKE.Actor_AddRenderer(swigCPtr, Renderer.getCPtr(renderer));
+            Interop.ActorInternal.Actor_SetMinimumSize(swigCPtr, Vector2.getCPtr(size));
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-            return ret;
         }
 
-        internal uint GetRendererCount()
+        internal Vector2 GetMinimumSize()
         {
-            uint ret = NDalicPINVOKE.Actor_GetRendererCount(swigCPtr);
+            Vector2 ret = new Vector2(Interop.ActorInternal.Actor_GetMinimumSize(swigCPtr), true);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        /// <since_tizen> 3 </since_tizen>
-        public Renderer GetRendererAt(uint index)
+        internal void SetMaximumSize(Vector2 size)
         {
-            //to fix memory leak issue, match the handle count with native side.
-            IntPtr cPtr = NDalicPINVOKE.Actor_GetRendererAt(swigCPtr, index);
-            HandleRef CPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
-            Renderer ret = Registry.GetManagedBaseHandleFromNativePtr(CPtr.Handle) as Renderer;
-            NDalicPINVOKE.delete_BaseHandle(CPtr);
-            CPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
+            Interop.ActorInternal.Actor_SetMaximumSize(swigCPtr, Vector2.getCPtr(size));
+            if (NDalicPINVOKE.SWIGPendingException.Pending)
+                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+        }
 
+        internal Vector2 GetMaximumSize()
+        {
+            Vector2 ret = new Vector2(Interop.ActorInternal.Actor_GetMaximumSize(swigCPtr), true);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        /// <since_tizen> 3 </since_tizen>
-        public void RemoveRenderer(Renderer renderer)
+        internal int GetHierarchyDepth()
         {
-            NDalicPINVOKE.Actor_RemoveRenderer__SWIG_0(swigCPtr, Renderer.getCPtr(renderer));
+            int ret = Interop.Actor.Actor_GetHierarchyDepth(swigCPtr);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        /// <since_tizen> 3 </since_tizen>
-        public void RemoveRenderer(uint index)
+        internal uint GetRendererCount()
         {
-            NDalicPINVOKE.Actor_RemoveRenderer__SWIG_1(swigCPtr, index);
+            uint ret = Interop.Actor.Actor_GetRendererCount(swigCPtr);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
         internal TouchDataSignal TouchSignal()
         {
-            TouchDataSignal ret = new TouchDataSignal(NDalicPINVOKE.Actor_TouchSignal(swigCPtr), false);
+            TouchDataSignal ret = new TouchDataSignal(Interop.ActorSignal.Actor_TouchSignal(swigCPtr), false);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
@@ -4347,7 +5048,7 @@ namespace Tizen.NUI.BaseComponents
 
         internal HoverSignal HoveredSignal()
         {
-            HoverSignal ret = new HoverSignal(NDalicPINVOKE.Actor_HoveredSignal(swigCPtr), false);
+            HoverSignal ret = new HoverSignal(Interop.ActorSignal.Actor_HoveredSignal(swigCPtr), false);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
@@ -4355,7 +5056,7 @@ namespace Tizen.NUI.BaseComponents
 
         internal WheelSignal WheelEventSignal()
         {
-            WheelSignal ret = new WheelSignal(NDalicPINVOKE.Actor_WheelEventSignal(swigCPtr), false);
+            WheelSignal ret = new WheelSignal(Interop.ActorSignal.Actor_WheelEventSignal(swigCPtr), false);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
@@ -4363,7 +5064,7 @@ namespace Tizen.NUI.BaseComponents
 
         internal ViewSignal OnWindowSignal()
         {
-            ViewSignal ret = new ViewSignal(NDalicPINVOKE.Actor_OnStageSignal(swigCPtr), false);
+            ViewSignal ret = new ViewSignal(Interop.ActorSignal.Actor_OnStageSignal(swigCPtr), false);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
@@ -4371,7 +5072,7 @@ namespace Tizen.NUI.BaseComponents
 
         internal ViewSignal OffWindowSignal()
         {
-            ViewSignal ret = new ViewSignal(NDalicPINVOKE.Actor_OffStageSignal(swigCPtr), false);
+            ViewSignal ret = new ViewSignal(Interop.ActorSignal.Actor_OffStageSignal(swigCPtr), false);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
@@ -4379,7 +5080,7 @@ namespace Tizen.NUI.BaseComponents
 
         internal ViewSignal OnRelayoutSignal()
         {
-            ViewSignal ret = new ViewSignal(NDalicPINVOKE.Actor_OnRelayoutSignal(swigCPtr), false);
+            ViewSignal ret = new ViewSignal(Interop.ActorSignal.Actor_OnRelayoutSignal(swigCPtr), false);
             if (NDalicPINVOKE.SWIGPendingException.Pending)
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
@@ -4387,1092 +5088,804 @@ namespace Tizen.NUI.BaseComponents
 
         internal ViewVisibilityChangedSignal VisibilityChangedSignal(View view)
         {
-            ViewVisibilityChangedSignal ret = new ViewVisibilityChangedSignal(NDalicPINVOKE.VisibilityChangedSignal(View.getCPtr(view)), false);
+            ViewVisibilityChangedSignal ret = new ViewVisibilityChangedSignal(Interop.NDalic.VisibilityChangedSignal(View.getCPtr(view)), false);
             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-
         internal ViewLayoutDirectionChangedSignal LayoutDirectionChangedSignal(View view)
         {
-            ViewLayoutDirectionChangedSignal ret = new ViewLayoutDirectionChangedSignal(NDalicManualPINVOKE.LayoutDirectionChangedSignal(View.getCPtr(view)), false);
+            ViewLayoutDirectionChangedSignal ret = new ViewLayoutDirectionChangedSignal(Interop.Layout.LayoutDirectionChangedSignal(View.getCPtr(view)), false);
             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-
         internal ViewSignal ResourcesLoadedSignal()
         {
-            ViewSignal ret = new ViewSignal(NDalicPINVOKE.ResourceReadySignal(swigCPtr), false);
+            ViewSignal ret = new ViewSignal(Interop.View.ResourceReadySignal(swigCPtr), false);
             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
             return ret;
         }
 
-        /// <summary>
-        /// Gets or sets the origin of a view within its parent's area.<br />
-        /// This is expressed in unit coordinates, such that (0.0, 0.0, 0.5) is the top-left corner of the parent, and (1.0, 1.0, 0.5) is the bottom-right corner.<br />
-        /// The default parent-origin is ParentOrigin.TopLeft (0.0, 0.0, 0.5).<br />
-        /// A view's position is the distance between this origin and the view's anchor-point.<br />
-        /// </summary>
-        /// <pre>The view has been initialized.</pre>
-        /// <since_tizen> 3 </since_tizen>
-        public Position ParentOrigin
-        {
-            get
-            {
-                return (Position)GetValue(ParentOriginProperty);
-            }
-            set
-            {
-                SetValue(ParentOriginProperty, value);
-                NotifyPropertyChanged();
-            }
-        }
-
-        internal float ParentOriginX
-        {
-            get
-            {
-                float temp = 0.0f;
-                GetProperty(View.Property.PARENT_ORIGIN_X).Get(out temp);
-                return temp;
-            }
-            set
-            {
-                SetProperty(View.Property.PARENT_ORIGIN_X, new Tizen.NUI.PropertyValue(value));
-                NotifyPropertyChanged();
-            }
-        }
-
-        internal float ParentOriginY
-        {
-            get
-            {
-                float temp = 0.0f;
-                GetProperty(View.Property.PARENT_ORIGIN_Y).Get(out temp);
-                return temp;
-            }
-            set
-            {
-                SetProperty(View.Property.PARENT_ORIGIN_Y, new Tizen.NUI.PropertyValue(value));
-                NotifyPropertyChanged();
-            }
-        }
-
-        internal float ParentOriginZ
-        {
-            get
-            {
-                float temp = 0.0f;
-                GetProperty(View.Property.PARENT_ORIGIN_Z).Get(out temp);
-                return temp;
-            }
-            set
-            {
-                SetProperty(View.Property.PARENT_ORIGIN_Z, new Tizen.NUI.PropertyValue(value));
-                NotifyPropertyChanged();
-            }
-        }
-
-        /// <summary>
-        /// Gets or sets the anchor-point of a view.<br />
-        /// This is expressed in unit coordinates, such that (0.0, 0.0, 0.5) is the top-left corner of the view, and (1.0, 1.0, 0.5) is the bottom-right corner.<br />
-        /// The default pivot point is PivotPoint.Center (0.5, 0.5, 0.5).<br />
-        /// A view position is the distance between its parent-origin and this anchor-point.<br />
-        /// A view's orientation is the rotation from its default orientation, the rotation is centered around its anchor-point.<br />
-        /// <pre>The view has been initialized.</pre>
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public Position PivotPoint
-        {
-            get
-            {
-                return (Position)GetValue(PivotPointProperty);
-            }
-            set
-            {
-                SetValue(PivotPointProperty, value);
-                NotifyPropertyChanged();
-            }
-        }
-
-        internal float PivotPointX
+        internal static global::System.Runtime.InteropServices.HandleRef getCPtr(View obj)
         {
-            get
-            {
-                float temp = 0.0f;
-                GetProperty(View.Property.ANCHOR_POINT_X).Get(out temp);
-                return temp;
-            }
-            set
-            {
-                SetProperty(View.Property.ANCHOR_POINT_X, new Tizen.NUI.PropertyValue(value));
-            }
+            return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
         }
 
-        internal float PivotPointY
+        internal bool IsTopLevelView()
         {
-            get
-            {
-                float temp = 0.0f;
-                GetProperty(View.Property.ANCHOR_POINT_Y).Get(out temp);
-                return temp;
-            }
-            set
+            if (GetParent() is Layer)
             {
-                SetProperty(View.Property.ANCHOR_POINT_Y, new Tizen.NUI.PropertyValue(value));
+                return true;
             }
+            return false;
         }
 
-        internal float PivotPointZ
+        internal void SetKeyInputFocus()
         {
-            get
-            {
-                float temp = 0.0f;
-                GetProperty(View.Property.ANCHOR_POINT_Z).Get(out temp);
-                return temp;
-            }
-            set
-            {
-                SetProperty(View.Property.ANCHOR_POINT_Z, new Tizen.NUI.PropertyValue(value));
-            }
+            Interop.ViewInternal.View_SetKeyInputFocus(swigCPtr);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        /// <summary>
-        /// Gets or sets the size width of the view.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public float SizeWidth
+        internal void ClearKeyInputFocus()
         {
-            get
-            {
-                return (float)GetValue(SizeWidthProperty);
-            }
-            set
-            {
-                SetValue(SizeWidthProperty, value);
-                NotifyPropertyChanged();
-            }
+            Interop.ViewInternal.View_ClearKeyInputFocus(swigCPtr);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        /// <summary>
-        /// Gets or sets the size height of the view.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public float SizeHeight
+        internal PinchGestureDetector GetPinchGestureDetector()
         {
-            get
-            {
-                return (float)GetValue(SizeHeightProperty);
-            }
-            set
-            {
-                SetValue(SizeHeightProperty, value);
-                NotifyPropertyChanged();
-            }
+            PinchGestureDetector ret = new PinchGestureDetector(Interop.ViewInternal.View_GetPinchGestureDetector(swigCPtr), true);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        /// <summary>
-        /// Gets or sets the position of the view.<br />
-        /// By default, sets the position vector between the parent origin and pivot point (default).<br />
-        /// If the position inheritance is disabled, sets the world position.<br />
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public Position Position
+        internal PanGestureDetector GetPanGestureDetector()
         {
-            get
-            {
-                return (Position)GetValue(PositionProperty);
-            }
-            set
-            {
-                SetValue(PositionProperty, value);
-                NotifyPropertyChanged();
-            }
+            PanGestureDetector ret = new PanGestureDetector(Interop.ViewInternal.View_GetPanGestureDetector(swigCPtr), true);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        /// <summary>
-        /// Gets or sets the position X of the view.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public float PositionX
+        internal TapGestureDetector GetTapGestureDetector()
         {
-            get
-            {
-                return (float)GetValue(PositionXProperty);
-            }
-            set
-            {
-                SetValue(PositionXProperty, value);
-                NotifyPropertyChanged();
-            }
+            TapGestureDetector ret = new TapGestureDetector(Interop.ViewInternal.View_GetTapGestureDetector(swigCPtr), true);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        /// <summary>
-        /// Gets or sets the position Y of the view.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public float PositionY
+        internal LongPressGestureDetector GetLongPressGestureDetector()
         {
-            get
-            {
-                return (float)GetValue(PositionYProperty);
-            }
-            set
-            {
-                SetValue(PositionYProperty, value);
-                NotifyPropertyChanged();
-            }
+            LongPressGestureDetector ret = new LongPressGestureDetector(Interop.ViewInternal.View_GetLongPressGestureDetector(swigCPtr), true);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        /// <summary>
-        /// Gets or sets the position Z of the view.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public float PositionZ
+        internal void SetBackgroundColor(Vector4 color)
         {
-            get
-            {
-                return (float)GetValue(PositionZProperty);
-            }
-            set
-            {
-                SetValue(PositionZProperty, value);
-                NotifyPropertyChanged();
-            }
+            Interop.ViewInternal.View_SetBackgroundColor(swigCPtr, Vector4.getCPtr(color));
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        /// <summary>
-        /// Gets or sets the world position of the view.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public Vector3 WorldPosition
+        internal Vector4 GetBackgroundColor()
         {
-            get
-            {
-                Vector3 temp = new Vector3(0.0f, 0.0f, 0.0f);
-                GetProperty(View.Property.WORLD_POSITION).Get(temp);
-                return temp;
-            }
+            Vector4 ret = new Vector4(Interop.ViewInternal.View_GetBackgroundColor(swigCPtr), true);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        internal float WorldPositionX
+        internal void SetBackgroundImage(Image image)
         {
-            get
-            {
-                float temp = 0.0f;
-                GetProperty(View.Property.WORLD_POSITION_X).Get(out temp);
-                return temp;
-            }
+            Interop.ViewInternal.View_SetBackgroundImage(swigCPtr, Image.getCPtr(image));
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
-        internal float WorldPositionY
+        internal ControlKeySignal KeyEventSignal()
         {
-            get
-            {
-                float temp = 0.0f;
-                GetProperty(View.Property.WORLD_POSITION_Y).Get(out temp);
-                return temp;
-            }
+            ControlKeySignal ret = new ControlKeySignal(Interop.ViewSignal.View_KeyEventSignal(swigCPtr), false);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        internal float WorldPositionZ
+        internal KeyInputFocusSignal KeyInputFocusGainedSignal()
         {
-            get
-            {
-                float temp = 0.0f;
-                GetProperty(View.Property.WORLD_POSITION_Z).Get(out temp);
-                return temp;
-            }
+            KeyInputFocusSignal ret = new KeyInputFocusSignal(Interop.ViewSignal.View_KeyInputFocusGainedSignal(swigCPtr), false);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        /// <summary>
-        /// Gets or sets the orientation of the view.<br />
-        /// The view's orientation is the rotation from its default orientation, and the rotation is centered around its anchor-point.<br />
-        /// </summary>
-        /// <remarks>This is an asynchronous method.</remarks>
-        /// <since_tizen> 3 </since_tizen>
-        public Rotation Orientation
+        internal KeyInputFocusSignal KeyInputFocusLostSignal()
         {
-            get
-            {
-                return (Rotation)GetValue(OrientationProperty);
-            }
-            set
-            {
-                SetValue(OrientationProperty, value);
-                NotifyPropertyChanged();
-            }
+            KeyInputFocusSignal ret = new KeyInputFocusSignal(Interop.ViewSignal.View_KeyInputFocusLostSignal(swigCPtr), false);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
         }
 
-        /// <summary>
-        /// Gets or sets the world orientation of the view.<br />
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public Rotation WorldOrientation
+        internal IntPtr GetPtrfromView()
         {
-            get
-            {
-                Rotation temp = new Rotation();
-                GetProperty(View.Property.WORLD_ORIENTATION).Get(temp);
-                return temp;
-            }
+            return (IntPtr)swigCPtr;
         }
 
         /// <summary>
-        /// Gets or sets the scale factor applied to the view.<br />
+        /// Removes the layout from this View.
         /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public Vector3 Scale
+        internal void ResetLayout()
         {
-            get
-            {
-                return (Vector3)GetValue(ScaleProperty);
-            }
-            set
-            {
-                SetValue(ScaleProperty, value);
-                NotifyPropertyChanged();
-            }
+            _layout = null;
         }
 
-        /// <summary>
-        /// Gets or sets the scale X factor applied to the view.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public float ScaleX
+        internal ResourceLoadingStatusType GetBackgroundResourceStatus()
         {
-            get
-            {
-                return (float)GetValue(ScaleXProperty);
-            }
-            set
-            {
-                SetValue(ScaleXProperty, value);
-                NotifyPropertyChanged();
-            }
+            return (ResourceLoadingStatusType)Interop.View.View_GetVisualResourceStatus(this.swigCPtr, Property.BACKGROUND);
         }
 
         /// <summary>
-        /// Gets or sets the scale Y factor applied to the view.
+        /// you can override it to clean-up your own resources.
         /// </summary>
+        /// <param name="type">DisposeTypes</param>
         /// <since_tizen> 3 </since_tizen>
-        public float ScaleY
+        protected override void Dispose(DisposeTypes type)
         {
-            get
-            {
-                return (float)GetValue(ScaleYProperty);
-            }
-            set
+            if (disposed)
             {
-                SetValue(ScaleYProperty, value);
-                NotifyPropertyChanged();
+                return;
             }
-        }
 
-        /// <summary>
-        /// Gets or sets the scale Z factor applied to the view.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public float ScaleZ
-        {
-            get
+            if (type == DisposeTypes.Explicit)
             {
-                return (float)GetValue(ScaleZProperty);
+                //Called by User
+                //Release your own managed resources here.
+                //You should release all of your own disposable objects here.
             }
-            set
+
+            //Release your own unmanaged resources here.
+            //You should not access any managed member here except static instance.
+            //because the execution order of Finalizes is non-deterministic.
+            if (this != null)
             {
-                SetValue(ScaleZProperty, value);
-                NotifyPropertyChanged();
+                DisConnectFromSignals();
             }
-        }
 
-        /// <summary>
-        /// Gets the world scale of the view.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public Vector3 WorldScale
-        {
-            get
+            if (swigCPtr.Handle != global::System.IntPtr.Zero)
             {
-                Vector3 temp = new Vector3(0.0f, 0.0f, 0.0f);
-                GetProperty(View.Property.WORLD_SCALE).Get(temp);
-                return temp;
+                if (swigCMemOwn)
+                {
+                    swigCMemOwn = false;
+                    Interop.View.delete_View(swigCPtr);
+                }
+                swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
             }
-        }
 
-        /// <summary>
-        /// Retrieves the visibility flag of the view.
-        /// </summary>
-        /// <remarks>
-        /// If the view is not visible, then the view and its children will not be rendered.
-        /// This is regardless of the individual visibility values of the children, i.e., the view will only be rendered if all of its parents have visibility set to true.
-        /// </remarks>
-        /// <since_tizen> 3 </since_tizen>
-        public bool Visibility
-        {
-            get
+            foreach (View view in Children)
             {
-                bool temp = false;
-                GetProperty(View.Property.VISIBLE).Get(out temp);
-                return temp;
+                view.InternalParent = null;
             }
+
+            base.Dispose(type);
+
         }
 
-        /// <summary>
-        /// Gets the view's world color.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public Vector4 WorldColor
+        private void OnSize2DChanged(int width, int height)
         {
-            get
-            {
-                Vector4 temp = new Vector4(0.0f, 0.0f, 0.0f, 0.0f);
-                GetProperty(View.Property.WORLD_COLOR).Get(temp);
-                return temp;
-            }
+            Size2D = new Size2D(width, height);
         }
 
-        internal Matrix WorldMatrix
+        private void OnPosition2DChanged(int x, int y)
         {
-            get
-            {
-                Matrix temp = new Matrix();
-                GetProperty(View.Property.WORLD_MATRIX).Get(temp);
-                return temp;
-            }
+            Position2D = new Position2D(x, y);
         }
 
-        /// <summary>
-        /// Gets or sets the view's name.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public string Name
+        private void DisConnectFromSignals()
         {
-            get
+            // Save current CPtr.
+            global::System.Runtime.InteropServices.HandleRef currentCPtr = swigCPtr;
+
+            // Use BaseHandle CPtr as current might have been deleted already in derived classes.
+            swigCPtr = GetBaseHandleCPtrHandleRef;
+
+            if (_onRelayoutEventCallback != null)
             {
-                return (string)GetValue(NameProperty);
+                this.OnRelayoutSignal().Disconnect(_onRelayoutEventCallback);
             }
-            set
+
+            if (_offWindowEventCallback != null)
             {
-                SetValue(NameProperty, value);
-                NotifyPropertyChanged();
+                this.OffWindowSignal().Disconnect(_offWindowEventCallback);
             }
-        }
 
-        /// <summary>
-        /// Get the number of children held by the view.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public new uint ChildCount
-        {
-            get
+            if (_onWindowEventCallback != null)
             {
-                return GetChildCount();
+                this.OnWindowSignal().Disconnect(_onWindowEventCallback);
             }
-        }
 
-        /// <summary>
-        /// Gets the view's ID.
-        /// Readonly
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public uint ID
-        {
-            get
+            if (_wheelEventCallback != null)
             {
-                return GetId();
+                this.WheelEventSignal().Disconnect(_wheelEventCallback);
             }
-        }
 
-        /// <summary>
-        /// Gets or sets the status of whether the view should emit touch or hover signals.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public bool Sensitive
-        {
-            get
+            if (_hoverEventCallback != null)
             {
-                return (bool)GetValue(SensitiveProperty);
+                this.HoveredSignal().Disconnect(_hoverEventCallback);
             }
-            set
+
+            if (_touchDataCallback != null)
             {
-                SetValue(SensitiveProperty, value);
-                NotifyPropertyChanged();
+                this.TouchSignal().Disconnect(_touchDataCallback);
             }
-        }
 
-        /// <summary>
-        /// Gets or sets the status of whether the view should receive a notification when touch or hover motion events leave the boundary of the view.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public bool LeaveRequired
-        {
-            get
+            if (_ResourcesLoadedCallback != null)
             {
-                return (bool)GetValue(LeaveRequiredProperty);
+                this.ResourcesLoadedSignal().Disconnect(_ResourcesLoadedCallback);
             }
-            set
+
+            if (_offWindowEventCallback != null)
             {
-                SetValue(LeaveRequiredProperty, value);
-                NotifyPropertyChanged();
+                this.OffWindowSignal().Disconnect(_offWindowEventCallback);
             }
-        }
 
-        /// <summary>
-        /// Gets or sets the status of whether a child view inherits it's parent's orientation.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public bool InheritOrientation
-        {
-            get
+            if (_onWindowEventCallback != null)
             {
-                return (bool)GetValue(InheritOrientationProperty);
+                this.OnWindowSignal().Disconnect(_onWindowEventCallback);
             }
-            set
+
+            if (_wheelEventCallback != null)
             {
-                SetValue(InheritOrientationProperty, value);
-                NotifyPropertyChanged();
+                this.WheelEventSignal().Disconnect(_wheelEventCallback);
             }
-        }
 
-        /// <summary>
-        /// Gets or sets the status of whether a child view inherits it's parent's scale.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public bool InheritScale
-        {
-            get
+            if (_hoverEventCallback != null)
             {
-                return (bool)GetValue(InheritScaleProperty);
+                this.HoveredSignal().Disconnect(_hoverEventCallback);
             }
-            set
+
+            if (_touchDataCallback != null)
             {
-                SetValue(InheritScaleProperty, value);
-                NotifyPropertyChanged();
+                this.TouchSignal().Disconnect(_touchDataCallback);
             }
-        }
 
-        /// <summary>
-        /// Gets or sets the status of how the view and its children should be drawn.<br />
-        /// Not all views are renderable, but DrawMode can be inherited from any view.<br />
-        /// If an object is in a 3D layer, it will be depth-tested against other objects in the world, i.e., it may be obscured if other objects are in front.<br />
-        /// If DrawMode.Overlay2D is used, the view and its children will be drawn as a 2D overlay.<br />
-        /// Overlay views are drawn in a separate pass, after all non-overlay views within the layer.<br />
-        /// For overlay views, the drawing order is with respect to tree levels of views, and depth-testing will not be used.<br />
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public DrawModeType DrawMode
-        {
-            get
+            if (_onRelayoutEventCallback != null)
             {
-                return (DrawModeType)GetValue(DrawModeProperty);
+                this.OnRelayoutSignal().Disconnect(_onRelayoutEventCallback);
             }
-            set
+
+            if (_keyCallback != null)
             {
-                SetValue(DrawModeProperty, value);
-                NotifyPropertyChanged();
+                this.KeyEventSignal().Disconnect(_keyCallback);
             }
-        }
 
-        /// <summary>
-        /// Gets or sets the relative to parent size factor of the view.<br />
-        /// This factor is only used when ResizePolicyType is set to either: ResizePolicyType.SizeRelativeToParent or ResizePolicyType.SizeFixedOffsetFromParent.<br />
-        /// This view's size is set to the view's size multiplied by or added to this factor, depending on ResizePolicyType.<br />
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public Vector3 SizeModeFactor
-        {
-            get
+            if (_keyInputFocusLostCallback != null)
             {
-                return (Vector3)GetValue(SizeModeFactorProperty);
+                this.KeyInputFocusLostSignal().Disconnect(_keyInputFocusLostCallback);
             }
-            set
+
+            if (_keyInputFocusGainedCallback != null)
             {
-                SetValue(SizeModeFactorProperty, value);
-                NotifyPropertyChanged();
+                this.KeyInputFocusGainedSignal().Disconnect(_keyInputFocusGainedCallback);
             }
-        }
 
-        /// <summary>
-        /// Gets or sets the width resize policy to be used.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public ResizePolicyType WidthResizePolicy
-        {
-            get
+            if (_backgroundResourceLoadedCallback != null)
             {
-                return (ResizePolicyType)GetValue(WidthResizePolicyProperty);
+                this.ResourcesLoadedSignal().Disconnect(_backgroundResourceLoadedCallback);
             }
-            set
+
+            if (_onWindowSendEventCallback != null)
             {
-                SetValue(WidthResizePolicyProperty, value);
-                NotifyPropertyChanged();
+                this.OnWindowSignal().Disconnect(_onWindowSendEventCallback);
             }
+
+            // BaseHandle CPtr is used in Registry and there is danger of deletion if we keep using it here.
+            // Restore current CPtr.
+            swigCPtr = currentCPtr;
         }
 
-        /// <summary>
-        /// Gets or sets the height resize policy to be used.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public ResizePolicyType HeightResizePolicy
+        private void OnKeyInputFocusGained(IntPtr view)
         {
-            get
+            if (_keyInputFocusGainedEventHandler != null)
             {
-                return (ResizePolicyType)GetValue(HeightResizePolicyProperty);
+                _keyInputFocusGainedEventHandler(this, null);
             }
-            set
+        }
+
+        private void OnKeyInputFocusLost(IntPtr view)
+        {
+            if (_keyInputFocusLostEventHandler != null)
             {
-                SetValue(HeightResizePolicyProperty, value);
-                NotifyPropertyChanged();
+                _keyInputFocusLostEventHandler(this, null);
             }
         }
 
-        /// <summary>
-        /// Gets or sets the policy to use when setting size with size negotiation.<br />
-        /// Defaults to SizeScalePolicyType.UseSizeSet.<br />
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public SizeScalePolicyType SizeScalePolicy
+        private bool OnKeyEvent(IntPtr view, IntPtr keyEvent)
         {
-            get
+            if (keyEvent == global::System.IntPtr.Zero)
             {
-                return (SizeScalePolicyType)GetValue(SizeScalePolicyProperty);
+                NUILog.Error("keyEvent should not be null!");
+                return true;
             }
-            set
+
+            KeyEventArgs e = new KeyEventArgs();
+
+            bool result = false;
+
+            e.Key = Tizen.NUI.Key.GetKeyFromPtr(keyEvent);
+
+            if (_keyEventHandler != null)
             {
-                SetValue(SizeScalePolicyProperty, value);
-                NotifyPropertyChanged();
+                Delegate[] delegateList = _keyEventHandler.GetInvocationList();
+
+                // Oring the result of each callback.
+                foreach (EventHandlerWithReturnType<object, KeyEventArgs, bool> del in delegateList)
+                {
+                    result |= del(this, e);
+                }
             }
+
+            return result;
         }
 
-        /// <summary>
-        ///  Gets or sets the status of whether the width size is dependent on the height size.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public bool WidthForHeight
+        // Callback for View OnRelayout signal
+        private void OnRelayout(IntPtr data)
         {
-            get
-            {
-                return (bool)GetValue(WidthForHeightProperty);
-            }
-            set
+            if (_onRelayoutEventHandler != null)
             {
-                SetValue(WidthForHeightProperty, value);
-                NotifyPropertyChanged();
+                _onRelayoutEventHandler(this, null);
             }
         }
 
-        /// <summary>
-        /// Gets or sets the status of whether the height size is dependent on the width size.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public bool HeightForWidth
+        // Callback for View TouchSignal
+        private bool OnTouch(IntPtr view, IntPtr touchData)
         {
-            get
+            if (touchData == global::System.IntPtr.Zero)
             {
-                return (bool)GetValue(HeightForWidthProperty);
+                NUILog.Error("touchData should not be null!");
+                return true;
             }
-            set
+
+            TouchEventArgs e = new TouchEventArgs();
+
+            e.Touch = Tizen.NUI.Touch.GetTouchFromPtr(touchData);
+
+            if (_touchDataEventHandler != null)
             {
-                SetValue(HeightForWidthProperty, value);
-                NotifyPropertyChanged();
+                return _touchDataEventHandler(this, e);
             }
+            return false;
         }
 
-        /// <summary>
-        /// Gets or sets the padding for use in layout.
-        /// </summary>
-        /// <since_tizen> 5 </since_tizen>
-        public Extents Padding
+        // Callback for View Hover signal
+        private bool OnHoverEvent(IntPtr view, IntPtr hoverEvent)
         {
-            get
+            if (hoverEvent == global::System.IntPtr.Zero)
             {
-                return (Extents)GetValue(PaddingProperty);
+                NUILog.Error("hoverEvent should not be null!");
+                return true;
             }
-            set
+
+            HoverEventArgs e = new HoverEventArgs();
+
+            e.Hover = Tizen.NUI.Hover.GetHoverFromPtr(hoverEvent);
+
+            if (_hoverEventHandler != null)
             {
-                SetValue(PaddingProperty, value);
-                NotifyPropertyChanged();
+                return _hoverEventHandler(this, e);
             }
+            return false;
         }
 
-        /// <summary>
-        /// Gets or sets the minimum size the view can be assigned in size negotiation.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public Size2D MinimumSize
+        // Callback for View Wheel signal
+        private bool OnWheelEvent(IntPtr view, IntPtr wheelEvent)
         {
-            get
+            if (wheelEvent == global::System.IntPtr.Zero)
             {
-                return (Size2D)GetValue(MinimumSizeProperty);
+                NUILog.Error("wheelEvent should not be null!");
+                return true;
             }
-            set
+
+            WheelEventArgs e = new WheelEventArgs();
+
+            e.Wheel = Tizen.NUI.Wheel.GetWheelFromPtr(wheelEvent);
+
+            if (_wheelEventHandler != null)
             {
-                SetValue(MinimumSizeProperty, value);
-                NotifyPropertyChanged();
+                return _wheelEventHandler(this, e);
             }
+            return false;
         }
 
-        /// <summary>
-        /// Gets or sets the maximum size the view can be assigned in size negotiation.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public Size2D MaximumSize
+        // Callback for View OnWindow signal
+        private void OnWindow(IntPtr data)
         {
-            get
+            if (_onWindowEventHandler != null)
             {
-                return (Size2D)GetValue(MaximumSizeProperty);
+                _onWindowEventHandler(this, null);
             }
-            set
+        }
+
+        // Callback for View OffWindow signal
+        private void OffWindow(IntPtr data)
+        {
+            if (_offWindowEventHandler != null)
             {
-                SetValue(MaximumSizeProperty, value);
-                NotifyPropertyChanged();
+                _offWindowEventHandler(this, null);
             }
         }
 
-        /// <summary>
-        /// Gets or sets whether a child view inherits it's parent's position.<br />
-        /// Default is to inherit.<br />
-        /// Switching this off means that using position sets the view's world position, i.e., translates from the world origin (0,0,0) to the pivot point of the view.<br />
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public bool InheritPosition
+        // Callback for View visibility change signal
+        private void OnVisibilityChanged(IntPtr data, bool visibility, VisibilityChangeType type)
         {
-            get
+            VisibilityChangedEventArgs e = new VisibilityChangedEventArgs();
+            if (data != null)
             {
-                return (bool)GetValue(InheritPositionProperty);
+                e.View = Registry.GetManagedBaseHandleFromNativePtr(data) as View;
             }
-            set
+            e.Visibility = visibility;
+            e.Type = type;
+
+            if (_visibilityChangedEventHandler != null)
             {
-                SetValue(InheritPositionProperty, value);
-                NotifyPropertyChanged();
+                _visibilityChangedEventHandler(this, e);
             }
         }
 
-        /// <summary>
-        /// Gets or sets the clipping behavior (mode) of it's children.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public ClippingModeType ClippingMode
+        // Callback for View layout direction change signal
+        private void OnLayoutDirectionChanged(IntPtr data, ViewLayoutDirectionType type)
         {
-            get
+            LayoutDirectionChangedEventArgs e = new LayoutDirectionChangedEventArgs();
+            if (data != null)
             {
-                return (ClippingModeType)GetValue(ClippingModeProperty);
+                e.View = Registry.GetManagedBaseHandleFromNativePtr(data) as View;
             }
-            set
+            e.Type = type;
+
+            if (_layoutDirectionChangedEventHandler != null)
             {
-                SetValue(ClippingModeProperty, value);
-                NotifyPropertyChanged();
+                _layoutDirectionChangedEventHandler(this, e);
             }
         }
 
-        /// <summary>
-        /// Gets the number of renderers held by the view.
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        public uint RendererCount
+        private void OnResourcesLoaded(IntPtr view)
         {
-            get
+            if (_resourcesLoadedEventHandler != null)
             {
-                return GetRendererCount();
+                _resourcesLoadedEventHandler(this, null);
             }
         }
 
-        /// <summary>
-        /// [Obsolete("Please do not use! this will be deprecated")]
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        /// Please do not use! this will be deprecated!
-        /// Instead please use PivotPoint.
-        [Obsolete("Please do not use! This will be deprecated! Please use PivotPoint instead! " +
-            "Like: " +
-            "View view = new View(); " +
-            "view.PivotPoint = PivotPoint.Center; " +
-            "view.PositionUsesPivotPoint = true;")]
-        [EditorBrowsable(EditorBrowsableState.Never)]
-        public Position AnchorPoint
+        private View ConvertIdToView(uint id)
         {
-            get
+            View view = null;
+            if (GetParent() is View)
             {
-                Position temp = new Position(0.0f, 0.0f, 0.0f);
-                GetProperty(View.Property.ANCHOR_POINT).Get(temp);
-                return temp;
+                View parentView = GetParent() as View;
+                view = parentView.FindChildById(id);
             }
-            set
+
+            if (!view)
             {
-                SetProperty(View.Property.ANCHOR_POINT, new Tizen.NUI.PropertyValue(value));
-                NotifyPropertyChanged();
+                view = Window.Instance.GetRootLayer().FindChildById(id);
             }
+
+            return view;
         }
 
-        /// <summary>
-        /// [Obsolete("Please do not use! this will be deprecated")]
-        /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        [Obsolete("Please do not use! This will be deprecated! Please use Size2D instead! " +
-            "Like: " +
-            "View view = new View(); " +
-            "view.Size2D = new Size2D(100, 100);")]
-        [EditorBrowsable(EditorBrowsableState.Never)]
-        public Size Size
+        private void OnBackgroundResourceLoaded(IntPtr view)
         {
-            get
-            {
-                return (Size)GetValue(SizeProperty);
-            }
-            set
+            BackgroundResourceLoadedEventArgs e = new BackgroundResourceLoadedEventArgs();
+            e.Status = (ResourceLoadingStatusType)Interop.View.View_GetVisualResourceStatus(this.swigCPtr, Property.BACKGROUND);
+
+            if (_backgroundResourceLoadedEventHandler != null)
             {
-                SetValue(SizeProperty, value);
-                NotifyPropertyChanged();
+                _backgroundResourceLoadedEventHandler(this, e);
             }
         }
 
         /// <summary>
-        /// "Please DO NOT use! This will be deprecated! Please use 'Container GetParent() for derived class' instead!"
+        /// Event argument passed through the ChildAdded event.
         /// </summary>
-        /// <since_tizen> 3 </since_tizen>
-        [Obsolete("Please do not use! This will be deprecated! Please use 'Container GetParent() for derived class' instead! " +
-            "Like: " +
-            "Container parent =  view.GetParent(); " +
-            "View view = parent as View;")]
-        [EditorBrowsable(EditorBrowsableState.Never)]
-        public new View Parent
+        /// <since_tizen> 5 </since_tizen>
+        public class ChildAddedEventArgs : EventArgs
         {
-            get
-            {
-                View ret;
-                IntPtr cPtr = NDalicPINVOKE.Actor_GetParent(swigCPtr);
-                HandleRef CPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
-                BaseHandle basehandle = Registry.GetManagedBaseHandleFromNativePtr(CPtr.Handle);
-
-                if (basehandle is Layer layer)
-                {
-                    ret = new View(Layer.getCPtr(layer).Handle, false);
-                    NUILog.Error("This Parent property is deprecated, shoud do not be used");
-                }
-                else
-                {
-                    ret = basehandle as View;
-                }
-
-                NDalicPINVOKE.delete_BaseHandle(CPtr);
-                CPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
-
-                if (NDalicPINVOKE.SWIGPendingException.Pending)
-                    throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-                return ret;
-            }
+            /// <summary>
+            /// Added child view at moment.
+            /// </summary>
+            /// <since_tizen> 5 </since_tizen>
+            public View Added { get; set; }
         }
 
         /// <summary>
-        /// Gets/Sets whether inherit parent's the layout Direction.
+        /// Event argument passed through the ChildRemoved event.
         /// </summary>
-        /// <since_tizen> 4 </since_tizen>
-        public bool InheritLayoutDirection
+        /// <since_tizen> 5 </since_tizen>
+        public class ChildRemovedEventArgs : EventArgs
         {
-            get
-            {
-                return (bool)GetValue(InheritLayoutDirectionProperty);
-            }
-            set
-            {
-                SetValue(InheritLayoutDirectionProperty, value);
-                NotifyPropertyChanged();
-            }
+            /// <summary>
+            /// Removed child view at moment.
+            /// </summary>
+            /// <since_tizen> 5 </since_tizen>
+            public View Removed { get; set; }
         }
 
         /// <summary>
-        /// Gets/Sets the layout Direction.
+        /// Event arguments that passed via the KeyEvent signal.
         /// </summary>
-        /// <since_tizen> 4 </since_tizen>
-        public ViewLayoutDirectionType LayoutDirection
+        /// <since_tizen> 3 </since_tizen>
+        public class KeyEventArgs : EventArgs
         {
-            get
-            {
-                return (ViewLayoutDirectionType)GetValue(LayoutDirectionProperty);
-            }
-            set
+            private Key _key;
+
+            /// <summary>
+            /// Key - is the key sent to the view.
+            /// </summary>
+            /// <since_tizen> 3 </since_tizen>
+            public Key Key
             {
-                SetValue(LayoutDirectionProperty, value);
-                NotifyPropertyChanged();
+                get
+                {
+                    return _key;
+                }
+                set
+                {
+                    _key = value;
+                }
             }
         }
 
         /// <summary>
-        /// Gets or sets the Margin for use in layout.
+        /// Event arguments that passed via the touch signal.
         /// </summary>
-        /// <since_tizen> 4 </since_tizen>
-        public Extents Margin
+        /// <since_tizen> 3 </since_tizen>
+        public class TouchEventArgs : EventArgs
         {
-            get
-            {
-                return (Extents)GetValue(MarginProperty);
-            }
-            set
+            private Touch _touch;
+
+            /// <summary>
+            /// Touch - contains the information of touch points.
+            /// </summary>
+            /// <since_tizen> 3 </since_tizen>
+            public Touch Touch
             {
-                SetValue(MarginProperty, value);
-                NotifyPropertyChanged();
+                get
+                {
+                    return _touch;
+                }
+                set
+                {
+                    _touch = value;
+                }
             }
         }
 
-        internal Style Style
+        /// <summary>
+        /// Event arguments that passed via the hover signal.
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
+        public class HoverEventArgs : EventArgs
         {
-            get
-            {
-                return (Style)GetValue(StyleProperty);
-            }
-            set
+            private Hover _hover;
+
+            /// <summary>
+            /// Hover - contains touch points that represent the points that are currently being hovered or the points where a hover has stopped.
+            /// </summary>
+            /// <since_tizen> 3 </since_tizen>
+            public Hover Hover
             {
-                SetValue(StyleProperty, value);
+                get
+                {
+                    return _hover;
+                }
+                set
+                {
+                    _hover = value;
+                }
             }
         }
 
         /// <summary>
-        /// [Obsolete("Please do not use! this will be deprecated")]
+        /// Event arguments that passed via the wheel signal.
         /// </summary>
-        /// Please do not use! this will be deprecated!
-        /// Instead please use Padding.
-        /// <since_tizen> 4 </since_tizen>
-        [Obsolete("Please do not use! this will be deprecated, instead please use Padding.")]
-        [EditorBrowsable(EditorBrowsableState.Never)]
-        public Extents PaddingEX
+        /// <since_tizen> 3 </since_tizen>
+        public class WheelEventArgs : EventArgs
         {
-            get
-            {
-                Extents temp = new Extents(0, 0, 0, 0);
-                GetProperty(View.Property.PADDING).Get(temp);
-                return temp;
-            }
-            set
+            private Wheel _wheel;
+
+            /// <summary>
+            /// WheelEvent - store a wheel rolling type: MOUSE_WHEEL or CUSTOM_WHEEL.
+            /// </summary>
+            /// <since_tizen> 3 </since_tizen>
+            public Wheel Wheel
             {
-                SetProperty(View.Property.PADDING, new Tizen.NUI.PropertyValue(value));
-                NotifyPropertyChanged();
+                get
+                {
+                    return _wheel;
+                }
+                set
+                {
+                    _wheel = value;
+                }
             }
         }
 
         /// <summary>
-        /// Perform an action on a visual registered to this view. <br />
-        /// Visuals will have actions, this API is used to perform one of these actions with the given attributes.
+        /// Event arguments of visibility changed.
         /// </summary>
-        /// <param name="propertyIndexOfVisual">The Property index of the visual.</param>
-        /// <param name="propertyIndexOfActionId">The action to perform.  See Visual to find supported actions.</param>
-        /// <param name="attributes">Optional attributes for the action.</param>
-        /// <since_tizen> 5 </since_tizen>
-        public void DoAction(int propertyIndexOfVisual, int propertyIndexOfActionId, PropertyValue attributes)
+        /// <since_tizen> 3 </since_tizen>
+        public class VisibilityChangedEventArgs : EventArgs
         {
-            NDalicManualPINVOKE.View_DoAction(swigCPtr, propertyIndexOfVisual, propertyIndexOfActionId, PropertyValue.getCPtr(attributes));
-            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
-        }
-
-        internal readonly MergedStyle _mergedStyle;
+            private View _view;
+            private bool _visibility;
+            private VisibilityChangeType _type;
 
-        /// 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 int WidthSpecificationFixed
-        {
-            get
+            /// <summary>
+            /// The view, or child of view, whose visibility has changed.
+            /// </summary>
+            /// <since_tizen> 3 </since_tizen>
+            public View View
             {
-                int tmp = 0;
-                if (GetProperty(LayoutItemWrapper.ChildProperty.WIDTH_SPECIFICATION).Get(out tmp) == false)
+                get
                 {
-                    NUILog.Error("WidthSpecificationFixed get error!");
+                    return _view;
+                }
+                set
+                {
+                    _view = value;
                 }
-                return tmp;
-            }
-            set
-            {
-                SetProperty(LayoutItemWrapper.ChildProperty.WIDTH_SPECIFICATION, new Tizen.NUI.PropertyValue(value));
             }
-        }
-        
-        /// 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 int HeightSpecificationFixed
-        {
-            get
+
+            /// <summary>
+            /// Whether the view is now visible or not.
+            /// </summary>
+            /// <since_tizen> 3 </since_tizen>
+            public bool Visibility
             {
-                int tmp = 0;
-                if (GetProperty(LayoutItemWrapper.ChildProperty.HEIGHT_SPECIFICATION).Get(out tmp) == false)
+                get
+                {
+                    return _visibility;
+                }
+                set
                 {
-                    NUILog.Error("HeightSpecificationFixed get error!");
+                    _visibility = value;
                 }
-                return tmp;
             }
-            set
+
+            /// <summary>
+            /// Whether the view's visible property has changed or a parent's.
+            /// </summary>
+            /// <since_tizen> 3 </since_tizen>
+            public VisibilityChangeType Type
             {
-                SetProperty(LayoutItemWrapper.ChildProperty.HEIGHT_SPECIFICATION, new Tizen.NUI.PropertyValue(value));
+                get
+                {
+                    return _type;
+                }
+                set
+                {
+                    _type = value;
+                }
             }
         }
-        
-        /// 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 ChildLayoutData WidthSpecification
+
+        /// <summary>
+        /// Event arguments of layout direction changed.
+        /// </summary>
+        /// <since_tizen> 4 </since_tizen>
+        public class LayoutDirectionChangedEventArgs : EventArgs
         {
-            get
+            private View _view;
+            private ViewLayoutDirectionType _type;
+
+            /// <summary>
+            /// The view, or child of view, whose layout direction has changed.
+            /// </summary>
+            /// <since_tizen> 4 </since_tizen>
+            public View View
             {
-                int tmp = 0;
-                if (GetProperty(LayoutItemWrapper.ChildProperty.WIDTH_SPECIFICATION).Get(out tmp) == false)
+                get
+                {
+                    return _view;
+                }
+                set
                 {
-                    NUILog.Error("WidthSpecificationFixed get error!");
+                    _view = value;
                 }
-                return (ChildLayoutData)tmp;
             }
-            set
+
+            /// <summary>
+            /// Whether the view's layout direction property has changed or a parent's.
+            /// </summary>
+            /// <since_tizen> 4 </since_tizen>
+            public ViewLayoutDirectionType Type
             {
-                SetProperty(LayoutItemWrapper.ChildProperty.WIDTH_SPECIFICATION, new Tizen.NUI.PropertyValue((int)value));
+                get
+                {
+                    return _type;
+                }
+                set
+                {
+                    _type = value;
+                }
             }
         }
-        
-        /// 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 ChildLayoutData HeightSpecification
+
+        internal class BackgroundResourceLoadedEventArgs : EventArgs
         {
-            get
+            private ResourceLoadingStatusType status = ResourceLoadingStatusType.Invalid;
+            public ResourceLoadingStatusType Status
             {
-                int tmp = 0;
-                if (GetProperty(LayoutItemWrapper.ChildProperty.HEIGHT_SPECIFICATION).Get(out tmp) == false)
+                get
                 {
-                    NUILog.Error("HeightSpecificationFixed get error!");
+                    return status;
+                }
+                set
+                {
+                    status = value;
                 }
-                return (ChildLayoutData)tmp;
-            }
-            set
-            {
-                SetProperty(LayoutItemWrapper.ChildProperty.HEIGHT_SPECIFICATION, new Tizen.NUI.PropertyValue((int)value));
             }
         }
 
-
-    }
-
-
-
-
-    /// <summary>
-    /// The View layout Direction type.
-    /// </summary>
-    /// <since_tizen> 4 </since_tizen>
-    public enum ViewLayoutDirectionType
-    {
-        /// <summary>
-        /// Left to right.
-        /// </summary>
-        /// <since_tizen> 4 </since_tizen>
-        LTR,
-        /// <summary>
-        /// Right to left.
-        /// </summary>
-        /// <since_tizen> 4 </since_tizen>
-        RTL
-    }
-
-    /// 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 enum ChildLayoutData
-    {
-        MatchParent = -1,
-        WrapContent = -2,
+        internal class Property
+        {
+            internal static readonly int TOOLTIP = Interop.ViewProperty.View_Property_TOOLTIP_get();
+            internal static readonly int STATE = Interop.ViewProperty.View_Property_STATE_get();
+            internal static readonly int SUB_STATE = Interop.ViewProperty.View_Property_SUB_STATE_get();
+            internal static readonly int LEFT_FOCUSABLE_VIEW_ID = Interop.ViewProperty.View_Property_LEFT_FOCUSABLE_ACTOR_ID_get();
+            internal static readonly int RIGHT_FOCUSABLE_VIEW_ID = Interop.ViewProperty.View_Property_RIGHT_FOCUSABLE_ACTOR_ID_get();
+            internal static readonly int UP_FOCUSABLE_VIEW_ID = Interop.ViewProperty.View_Property_UP_FOCUSABLE_ACTOR_ID_get();
+            internal static readonly int DOWN_FOCUSABLE_VIEW_ID = Interop.ViewProperty.View_Property_DOWN_FOCUSABLE_ACTOR_ID_get();
+            internal static readonly int STYLE_NAME = Interop.ViewProperty.View_Property_STYLE_NAME_get();
+            internal static readonly int BACKGROUND = Interop.ViewProperty.View_Property_BACKGROUND_get();
+            internal static readonly int SIBLING_ORDER = Interop.ActorProperty.Actor_Property_SIBLING_ORDER_get();
+            internal static readonly int OPACITY = Interop.ActorProperty.Actor_Property_OPACITY_get();
+            internal static readonly int SCREEN_POSITION = Interop.ActorProperty.Actor_Property_SCREEN_POSITION_get();
+            internal static readonly int POSITION_USES_ANCHOR_POINT = Interop.ActorProperty.Actor_Property_POSITION_USES_ANCHOR_POINT_get();
+            internal static readonly int PARENT_ORIGIN = Interop.ActorProperty.Actor_Property_PARENT_ORIGIN_get();
+            internal static readonly int PARENT_ORIGIN_X = Interop.ActorProperty.Actor_Property_PARENT_ORIGIN_X_get();
+            internal static readonly int PARENT_ORIGIN_Y = Interop.ActorProperty.Actor_Property_PARENT_ORIGIN_Y_get();
+            internal static readonly int PARENT_ORIGIN_Z = Interop.ActorProperty.Actor_Property_PARENT_ORIGIN_Z_get();
+            internal static readonly int ANCHOR_POINT = Interop.ActorProperty.Actor_Property_ANCHOR_POINT_get();
+            internal static readonly int ANCHOR_POINT_X = Interop.ActorProperty.Actor_Property_ANCHOR_POINT_X_get();
+            internal static readonly int ANCHOR_POINT_Y = Interop.ActorProperty.Actor_Property_ANCHOR_POINT_Y_get();
+            internal static readonly int ANCHOR_POINT_Z = Interop.ActorProperty.Actor_Property_ANCHOR_POINT_Z_get();
+            internal static readonly int SIZE = Interop.ActorProperty.Actor_Property_SIZE_get();
+            internal static readonly int SIZE_WIDTH = Interop.ActorProperty.Actor_Property_SIZE_WIDTH_get();
+            internal static readonly int SIZE_HEIGHT = Interop.ActorProperty.Actor_Property_SIZE_HEIGHT_get();
+            internal static readonly int SIZE_DEPTH = Interop.ActorProperty.Actor_Property_SIZE_DEPTH_get();
+            internal static readonly int POSITION = Interop.ActorProperty.Actor_Property_POSITION_get();
+            internal static readonly int POSITION_X = Interop.ActorProperty.Actor_Property_POSITION_X_get();
+            internal static readonly int POSITION_Y = Interop.ActorProperty.Actor_Property_POSITION_Y_get();
+            internal static readonly int POSITION_Z = Interop.ActorProperty.Actor_Property_POSITION_Z_get();
+            internal static readonly int WORLD_POSITION = Interop.ActorProperty.Actor_Property_WORLD_POSITION_get();
+            internal static readonly int WORLD_POSITION_X = Interop.ActorProperty.Actor_Property_WORLD_POSITION_X_get();
+            internal static readonly int WORLD_POSITION_Y = Interop.ActorProperty.Actor_Property_WORLD_POSITION_Y_get();
+            internal static readonly int WORLD_POSITION_Z = Interop.ActorProperty.Actor_Property_WORLD_POSITION_Z_get();
+            internal static readonly int ORIENTATION = Interop.ActorProperty.Actor_Property_ORIENTATION_get();
+            internal static readonly int WORLD_ORIENTATION = Interop.ActorProperty.Actor_Property_WORLD_ORIENTATION_get();
+            internal static readonly int SCALE = Interop.ActorProperty.Actor_Property_SCALE_get();
+            internal static readonly int SCALE_X = Interop.ActorProperty.Actor_Property_SCALE_X_get();
+            internal static readonly int SCALE_Y = Interop.ActorProperty.Actor_Property_SCALE_Y_get();
+            internal static readonly int SCALE_Z = Interop.ActorProperty.Actor_Property_SCALE_Z_get();
+            internal static readonly int WORLD_SCALE = Interop.ActorProperty.Actor_Property_WORLD_SCALE_get();
+            internal static readonly int VISIBLE = Interop.ActorProperty.Actor_Property_VISIBLE_get();
+            internal static readonly int WORLD_COLOR = Interop.ActorProperty.Actor_Property_WORLD_COLOR_get();
+            internal static readonly int WORLD_MATRIX = Interop.ActorProperty.Actor_Property_WORLD_MATRIX_get();
+            internal static readonly int NAME = Interop.ActorProperty.Actor_Property_NAME_get();
+            internal static readonly int SENSITIVE = Interop.ActorProperty.Actor_Property_SENSITIVE_get();
+            internal static readonly int LEAVE_REQUIRED = Interop.ActorProperty.Actor_Property_LEAVE_REQUIRED_get();
+            internal static readonly int INHERIT_ORIENTATION = Interop.ActorProperty.Actor_Property_INHERIT_ORIENTATION_get();
+            internal static readonly int INHERIT_SCALE = Interop.ActorProperty.Actor_Property_INHERIT_SCALE_get();
+            internal static readonly int DRAW_MODE = Interop.ActorProperty.Actor_Property_DRAW_MODE_get();
+            internal static readonly int SIZE_MODE_FACTOR = Interop.ActorProperty.Actor_Property_SIZE_MODE_FACTOR_get();
+            internal static readonly int WIDTH_RESIZE_POLICY = Interop.ActorProperty.Actor_Property_WIDTH_RESIZE_POLICY_get();
+            internal static readonly int HEIGHT_RESIZE_POLICY = Interop.ActorProperty.Actor_Property_HEIGHT_RESIZE_POLICY_get();
+            internal static readonly int SIZE_SCALE_POLICY = Interop.ActorProperty.Actor_Property_SIZE_SCALE_POLICY_get();
+            internal static readonly int WIDTH_FOR_HEIGHT = Interop.ActorProperty.Actor_Property_WIDTH_FOR_HEIGHT_get();
+            internal static readonly int HEIGHT_FOR_WIDTH = Interop.ActorProperty.Actor_Property_HEIGHT_FOR_WIDTH_get();
+            internal static readonly int MINIMUM_SIZE = Interop.ActorProperty.Actor_Property_MINIMUM_SIZE_get();
+            internal static readonly int MAXIMUM_SIZE = Interop.ActorProperty.Actor_Property_MAXIMUM_SIZE_get();
+            internal static readonly int INHERIT_POSITION = Interop.ActorProperty.Actor_Property_INHERIT_POSITION_get();
+            internal static readonly int CLIPPING_MODE = Interop.ActorProperty.Actor_Property_CLIPPING_MODE_get();
+            internal static readonly int INHERIT_LAYOUT_DIRECTION = Interop.ActorProperty.Actor_Property_INHERIT_LAYOUT_DIRECTION_get();
+            internal static readonly int LAYOUT_DIRECTION = Interop.ActorProperty.Actor_Property_LAYOUT_DIRECTION_get();
+            internal static readonly int MARGIN = Interop.ViewProperty.View_Property_MARGIN_get();
+            internal static readonly int PADDING = Interop.ViewProperty.View_Property_PADDING_get();
+        }
     }
-
 }