csharp: add SetKeyValue and GetKeyValue to EoWrapper

Summary:
SetKeyValue adds a value object associated with a key object to hash
table.
GetKeyValue returns a value object associated with a key object from
hash table.

Reviewers: felipealmeida, lauromoura, vitor.sousa, woohyun, cedric

Subscribers: zmike, bu5hm4n, segfaultxavi, #reviewers, #committers

Tags: #efl

Differential Revision: https://phab.enlightenment.org/D9622

1 files changed, 24 insertions, 0 deletions

diff --git a/src/bindings/mono/eo_mono/EoWrapper.cs b/src/bindings/mono/eo_mono/EoWrapper.cs
index c2ee5e2a31..688de85cae 100644
--- a/src/bindings/mono/eo_mono/EoWrapper.cs
+++ b/src/bindings/mono/eo_mono/EoWrapper.cs
@@ -3,6 +3,7 @@ using System.Runtime.InteropServices;
 using System.Runtime.CompilerServices;
 using System.Threading;
 using System.Reflection;
+using System.Collections;
 
 namespace Efl
 {
@@ -26,6 +27,7 @@ public abstract class EoWrapper : IWrapper, IDisposable
     private static Efl.EventCb ownershipUniqueDelegate = new Efl.EventCb(OwnershipUniqueCallback);
     private static Efl.EventCb ownershipSharedDelegate = new Efl.EventCb(OwnershipSharedCallback);
 
+    private Hashtable keyValueHash = null;
 
     /// <summary>Constructor to be used when objects are expected to be constructed from native code.
     /// For a class that inherited from an EFL# class to be properly constructed from native code
@@ -322,6 +324,28 @@ public abstract class EoWrapper : IWrapper, IDisposable
         public IntPtr NativeHandle { get; private set; }
     }
 
+    /// <summary>
+    /// Set a value object associated with a key object.
+    /// </summary>
+    public void SetKeyValue(object key, object val)
+    {
+        if (keyValueHash == null)
+            keyValueHash = new Hashtable();
+
+        keyValueHash.Add(key, val);
+    }
+
+    /// <summary>
+    /// Get a value object associated with a key object.
+    /// </summary>
+    public object GetKeyValue(object key)
+    {
+        if (keyValueHash == null)
+            return null;
+
+        return keyValueHash[key];
+    }
+
     /// <summary>Wrapper for native methods and virtual method delegates.
     /// For internal use by generated code only.</summary>
     public abstract class NativeMethods : Efl.Eo.NativeClass