efl-csharp: Add back I prefix for interfaces.

Summary:
Conforming to C# coding conventions.

For properties, now we only generate a wrapper if its name does not
clash with the name of the class that would be implementing it.

Fixes T7751

Reviewers: vitor.sousa, felipealmeida, segfaultxavi

Reviewed By: vitor.sousa, segfaultxavi

Subscribers: cedric, #reviewers, #committers

Tags: #efl

Maniphest Tasks: T7751

Differential Revision: https://phab.enlightenment.org/D8397

1 files changed, 25 insertions, 0 deletions

diff --git a/src/bindings/mono/eo_mono/iwrapper.cs b/src/bindings/mono/eo_mono/iwrapper.cs
index 13f82cf090..3120dbbbf7 100644
--- a/src/bindings/mono/eo_mono/iwrapper.cs
+++ b/src/bindings/mono/eo_mono/iwrapper.cs
@@ -12,6 +12,21 @@ using EoG = Efl.Eo.Globals;
 namespace Efl { namespace Eo {
 
 public class Globals {
+
+    /// <summary>Represents the type of the native Efl_Class.</summary>
+    public enum EflClassType {
+        /// <summary>Regular EFL classes.</summary>
+        Regular = 0,
+        /// <summary>Non-instantiable efl classes (i.e. Abstracts).</summary>
+        RegularNoInstant,
+        /// <summary>Interface types.</summary>
+        Interface,
+        /// <summary>Mixins types.</summary>
+        Mixin,
+        /// <summary>Invalid class type.</summary>
+        Invalid
+    }
+
     [return: MarshalAs(UnmanagedType.U1)]
     public delegate bool efl_object_init_delegate();
     public static FunctionWrapper<efl_object_init_delegate> efl_object_init_ptr =
@@ -155,6 +170,7 @@ public class Globals {
     [DllImport(efl.Libs.Eo)] public static extern IntPtr efl_super(IntPtr obj, IntPtr klass);
     public delegate  IntPtr efl_class_get_delegate(IntPtr obj);
     [DllImport(efl.Libs.Eo)] public static extern IntPtr efl_class_get(IntPtr obj);
+    [DllImport(efl.Libs.Eo)] public static extern EflClassType efl_class_type_get(IntPtr klass);
     public delegate  IntPtr dlerror_delegate();
     [DllImport(efl.Libs.Evil)] public static extern IntPtr dlerror();
 
@@ -542,6 +558,15 @@ public static class ClassRegister
         string name = Eina.StringConversion.NativeUtf8ToManagedString(namePtr)
                       .Replace("_", ""); // Convert Efl C name to C# name
 
+        var klass_type = Efl.Eo.Globals.efl_class_type_get(klass);
+
+        // When converting to managed, interfaces and mixins gets the 'I' prefix.
+        if (klass_type == Efl.Eo.Globals.EflClassType.Interface || klass_type == Efl.Eo.Globals.EflClassType.Mixin)
+        {
+            var pos = name.LastIndexOf(".");
+            name = name.Insert(pos + 1, "I"); // -1 if not found, inserts at 0 normally
+        }
+
         var curr_asm = typeof(IWrapper).Assembly;
         t = curr_asm.GetType(name);
         if (t == null)