[Maps] Modify diposing routines

[platform/core/csapi/tizenfx.git] / src / Tizen.Maps / Tizen.Maps / Overlay.cs

diff --git a/src/Tizen.Maps/Tizen.Maps/Overlay.cs b/src/Tizen.Maps/Tizen.Maps/Overlay.cs
index 9a9e7f0..2ce79ae 100755 (executable)
--- a/src/Tizen.Maps/Tizen.Maps/Overlay.cs
+++ b/src/Tizen.Maps/Tizen.Maps/Overlay.cs
@@ -20,9 +20,9 @@ using EvasObject = ElmSharp.EvasObject;
 namespace Tizen.Maps
 {
     /// <summary>
-    /// Overlay map object
+    /// Overlay map object.
     /// </summary>
-    /// <since_tizen>3</since_tizen>
+    /// <since_tizen> 3 </since_tizen>
     public class Overlay : MapObject, IDisposable
     {
         internal Interop.OverlayHandle handle;
@@ -30,10 +30,10 @@ namespace Tizen.Maps
         /// <summary>
         /// Creates a normal overlay map object.
         /// </summary>
-        /// <since_tizen>3</since_tizen>
+        /// <since_tizen> 3 </since_tizen>
         /// <param name="coordinates"></param>
         /// <param name="objectToContain"></param>
-        /// <exception cref="ArgumentException">Thrown when input coordinates or objectToContain are invalid</exception>
+        /// <exception cref="ArgumentException">Thrown when the input coordinates or objectToContain are invalid.</exception>
         public Overlay(Geocoordinates coordinates, EvasObject objectToContain)
             : this(coordinates, objectToContain, Interop.ViewOverlayType.Normal)
         {
@@ -50,9 +50,17 @@ namespace Tizen.Maps
         }
 
         /// <summary>
-        /// Gets or sets visibility of overlay map object.
+        /// Destroy the Overlay object.
         /// </summary>
-        /// <since_tizen>3</since_tizen>
+        ~Overlay()
+        {
+            Dispose(false);
+        }
+
+        /// <summary>
+        /// Gets or sets the visibility of an overlay map object.
+        /// </summary>
+        /// <since_tizen> 3 </since_tizen>
         public override bool IsVisible
         {
             get { return handle.IsVisible; }
@@ -60,9 +68,9 @@ namespace Tizen.Maps
         }
 
         /// <summary>
-        /// Gets or sets geographical coordinates for overlay map object.
+        /// Gets or sets geographical coordinates for an overlay map object.
         /// </summary>
-        /// <since_tizen>3</since_tizen>
+        /// <since_tizen> 3 </since_tizen>
         public Geocoordinates Coordinates
         {
             get
@@ -78,9 +86,9 @@ namespace Tizen.Maps
         }
 
         /// <summary>
-        /// Gets or sets minimum zoom level for overlay map object.
+        /// Gets or sets minimum zoom level for an overlay map object.
         /// </summary>
-        /// <since_tizen>3</since_tizen>
+        /// <since_tizen> 3 </since_tizen>
         public int MinimumZoomLevel
         {
             get
@@ -94,9 +102,9 @@ namespace Tizen.Maps
         }
 
         /// <summary>
-        /// Gets or sets maximum zoom lever for overlay map object.
+        /// Gets or sets maximum zoom lever for an overlay map object.
         /// </summary>
-        /// <since_tizen>3</since_tizen>
+        /// <since_tizen> 3 </since_tizen>
         public int MaximumZoomLevel
         {
             get
@@ -128,19 +136,24 @@ namespace Tizen.Maps
         #region IDisposable Support
         private bool _disposedValue = false;
 
+        /// <summary>
+        /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
+        /// </summary>
+        /// <param name="disposing">If true, managed and unmanaged resources can be disposed, otherwise only unmanaged resources can be disposed.</param>
+        /// <since_tizen> 3 </since_tizen>
         protected virtual void Dispose(bool disposing)
         {
             if (!_disposedValue)
             {
-                handle.Dispose();
+                handle?.Dispose();
                 _disposedValue = true;
             }
         }
 
         /// <summary>
-        /// Releases all resources used by this object.
+        /// Releases all the resources used by this object.
         /// </summary>
-        /// <since_tizen>3</since_tizen>
+        /// <since_tizen> 3 </since_tizen>
         public void Dispose()
         {
             Dispose(true);
@@ -150,19 +163,19 @@ namespace Tizen.Maps
     }
 
     /// <summary>
-    /// Bubble overlay map object
+    /// The bubble overlay map object.
     /// </summary>
-    /// <since_tizen>3</since_tizen>
+    /// <since_tizen> 3 </since_tizen>
     public class BubbleOverlay : Overlay
     {
         /// <summary>
-        /// Creates a Bubble overlay.
+        /// Creates a bubble overlay.
         /// </summary>
-        /// <since_tizen>3</since_tizen>
-        /// <param name="coordinates">The geographical coordinates to be pointed</param>
-        /// <param name="objectToContain">The EvasObject to be shown</param>
+        /// <since_tizen> 3 </since_tizen>
+        /// <param name="coordinates">The geographical coordinates to be pointed.</param>
+        /// <param name="objectToContain">The EvasObject to be shown.</param>
         /// <exception cref="System.NotSupportedException">Thrown when the required feature is not supported.</exception>
-        /// <exception cref="ArgumentException">Thrown when input coordinates or objectToContain are invalid</exception>
+        /// <exception cref="ArgumentException">Thrown when the input coordinates or objectToContain are invalid.</exception>
         public BubbleOverlay(Geocoordinates coordinates, EvasObject objectToContain)
             : base(coordinates, objectToContain, Interop.ViewOverlayType.Bubble)
         {
@@ -170,19 +183,19 @@ namespace Tizen.Maps
     }
 
     /// <summary>
-    /// Box Overlay map object
+    /// The box overlay map object.
     /// </summary>
-    /// <since_tizen>3</since_tizen>
+    /// <since_tizen> 3 </since_tizen>
     public class BoxOverlay : Overlay
     {
         /// <summary>
-        /// Creates a Box overlay.
+        /// Creates a box overlay.
         /// </summary>
-        /// <since_tizen>3</since_tizen>
-        /// <param name="coordinates">The geographical coordinates to be pointed</param>
-        /// <param name="objectToContain">The EvasObject to be shown</param>
+        /// <since_tizen> 3 </since_tizen>
+        /// <param name="coordinates">The geographical coordinates to be pointed.</param>
+        /// <param name="objectToContain">The EvasObject to be shown.</param>
         /// <exception cref="System.NotSupportedException">Thrown when the required feature is not supported.</exception>
-        /// <exception cref="ArgumentException">Thrown when input coordinates or objectToContain are invalid</exception>
+        /// <exception cref="ArgumentException">Thrown when the input coordinates or objectToContain are invalid</exception>
         public BoxOverlay(Geocoordinates coordinates, EvasObject objectToContain)
             : base(coordinates, objectToContain, Interop.ViewOverlayType.Box)
         {