Update sample of ScrollableBase OutOfBound event handler.

diff --git a/src/Tizen.NUI.Components/Controls/ScrollableBase.cs b/src/Tizen.NUI.Components/Controls/ScrollableBase.cs
index 9124993..e5fe965 100755 (executable)
--- a/src/Tizen.NUI.Components/Controls/ScrollableBase.cs
+++ b/src/Tizen.NUI.Components/Controls/ScrollableBase.cs
@@ -62,43 +62,12 @@ namespace Tizen.NUI.Components
     public class ScrollOutOfBoundEventArgs : EventArgs
     {
         /// <summary>
-        /// The bound to be scrolled out of.
-        /// </summary>
-        [EditorBrowsable(EditorBrowsableState.Never)]
-        public enum Bound
-        {
-            /// <summary>
-            /// None.
-            /// </summary>
-            [EditorBrowsable(EditorBrowsableState.Never)]
-            None,
-
-            /// <summary>
-            /// Top bound.
-            /// </summary>
-            [EditorBrowsable(EditorBrowsableState.Never)]
-            Top,
-
-            /// <summary>
-            /// Bottom bound.
-            /// </summary>
-            [EditorBrowsable(EditorBrowsableState.Never)]
-            Bottom
-        }
-
-        /// <summary>
         /// The direction to be touched.
         /// </summary>
         [EditorBrowsable(EditorBrowsableState.Never)]
         public enum Direction
         {
             /// <summary>
-            /// None.
-            /// </summary>
-            [EditorBrowsable(EditorBrowsableState.Never)]
-            None,
-
-            /// <summary>
             /// Upwards.
             /// </summary>
             [EditorBrowsable(EditorBrowsableState.Never)]
@@ -114,27 +83,16 @@ namespace Tizen.NUI.Components
         /// <summary>
         /// Constructor.
         /// </summary>
-        /// <param name="bound">Current scrollable bound</param>
         /// <param name="direction">Current pan direction</param>
         /// <param name="displacement">Current total displacement</param>
         [EditorBrowsable(EditorBrowsableState.Never)]
-        public ScrollOutOfBoundEventArgs(Bound bound, Direction direction, float displacement)
+        public ScrollOutOfBoundEventArgs(Direction direction, float displacement)
         {
-            ScrollableBound = bound;
             PanDirection = direction;
             Displacement = displacement;
         }
 
         /// <summary>
-        /// Current bound of ContentContainer.
-        /// </summary>
-        [EditorBrowsable(EditorBrowsableState.Never)]
-        public Bound ScrollableBound
-        {
-            get;
-        }
-
-        /// <summary>
         /// Current pan direction of ContentContainer.
         /// </summary>
         [EditorBrowsable(EditorBrowsableState.Never)]
@@ -145,6 +103,8 @@ namespace Tizen.NUI.Components
 
         /// <summary>
         /// Current total displacement of ContentContainer.
+        /// if its value is greater than 0, it is at the top/left;
+        /// if less than 0, it is at the bottom/right.
         /// </summary>
         [EditorBrowsable(EditorBrowsableState.Never)]
         public float Displacement
@@ -1125,7 +1085,7 @@ namespace Tizen.NUI.Components
                 // trigger event
                 ScrollOutOfBoundEventArgs.Direction direction = panDisplacement > 0 ?
                     ScrollOutOfBoundEventArgs.Direction.Down : ScrollOutOfBoundEventArgs.Direction.Up;
-                OnScrollOutOfBound(ScrollOutOfBoundEventArgs.Bound.Top, direction, totalPanDisplacement);
+                OnScrollOutOfBound(direction, totalPanDisplacement);
 
                 float newDisplacement = (int)totalPanDisplacement < (int)startShowShadowDisplacement ? 0 : totalPanDisplacement - startShowShadowDisplacement;
 
@@ -1152,7 +1112,7 @@ namespace Tizen.NUI.Components
                 // trigger event
                 ScrollOutOfBoundEventArgs.Direction direction = panDisplacement > 0 ?
                     ScrollOutOfBoundEventArgs.Direction.Down : ScrollOutOfBoundEventArgs.Direction.Up;
-                OnScrollOutOfBound(ScrollOutOfBoundEventArgs.Bound.Bottom, direction, totalPanDisplacement);
+                OnScrollOutOfBound(direction, totalPanDisplacement);
 
                 float newDisplacement = (int)startShowShadowDisplacement < (int)totalPanDisplacement ? 0 : startShowShadowDisplacement - totalPanDisplacement;
 
@@ -1167,7 +1127,6 @@ namespace Tizen.NUI.Components
             {
                 // if total displacement is 0, shadow would become invisible.
                 isVerticalShadowShown = false;
-                OnScrollOutOfBound(ScrollOutOfBoundEventArgs.Bound.None, ScrollOutOfBoundEventArgs.Direction.None, totalPanDisplacement);
             }
         }
 
@@ -1217,9 +1176,9 @@ namespace Tizen.NUI.Components
             isVerticalShadowShown = false;
         }
 
-        private void OnScrollOutOfBound(ScrollOutOfBoundEventArgs.Bound bound, ScrollOutOfBoundEventArgs.Direction direction, float displacement)
+        private void OnScrollOutOfBound(ScrollOutOfBoundEventArgs.Direction direction, float displacement)
         {
-            ScrollOutOfBoundEventArgs args = new ScrollOutOfBoundEventArgs(bound, direction, displacement);
+            ScrollOutOfBoundEventArgs args = new ScrollOutOfBoundEventArgs(direction, displacement);
             ScrollOutOfBound?.Invoke(this, args);
         }
 

diff --git a/test/Tizen.NUI.Samples/Tizen.NUI.Samples/Samples/ScrollableBaseOutOfBoundSample.cs b/test/Tizen.NUI.Samples/Tizen.NUI.Samples/Samples/ScrollableBaseOutOfBoundSample.cs
index 08fa5e4..390bbfd 100755 (executable)
--- a/test/Tizen.NUI.Samples/Tizen.NUI.Samples/Samples/ScrollableBaseOutOfBoundSample.cs
+++ b/test/Tizen.NUI.Samples/Tizen.NUI.Samples/Samples/ScrollableBaseOutOfBoundSample.cs
@@ -35,6 +35,7 @@ namespace Tizen.NUI.Samples
                 Position = new Position(300, 100),
                 Size = new Size(400, 300),
                 ScrollingDirection = Components.ScrollableBase.Direction.Vertical,
+                EnableOverShootingEffect = true,
             };
             mScrollableBase.ScrollOutOfBound += OnScrollOutOfBound;
 
@@ -63,13 +64,19 @@ namespace Tizen.NUI.Samples
 
         private void OnScrollOutOfBound(object sender, Components.ScrollOutOfBoundEventArgs e)
         {
-            if (e.ScrollableBound == Components.ScrollOutOfBoundEventArgs.Bound.Top)
+            if (e.Displacement > 100)
             {
-                items[0].Text = "Reached at the top.";
+                if (e.PanDirection == Components.ScrollOutOfBoundEventArgs.Direction.Down)
+                {
+                    items[0].Text = $"Reached at the top, panned displacement is {e.Displacement}.";
+                }
             }
-            else
+            else if (0 - e.Displacement > 100)
             {
-                items[4].Text = "Reached at the bottom.";
+                if (e.PanDirection == Components.ScrollOutOfBoundEventArgs.Direction.Up)
+                {
+                    items[4].Text = $"Reached at the bottom, panned displacement is {e.Displacement}.";
+                }
             }
         }