Introduced a wrapper for Microsoft.Vbe.Interop.Forms.UserForm.

Author: MDoerner

Rubberduck.VBEEditor/Rubberduck.VBEditor.csproj

@@ -139,6 +139,7 @@
     <Compile Include="Events\VBENativeServices.cs" />
     <Compile Include="Events\WindowChangedEventArgs.cs" />
     <Compile Include="Extensions\MSAccessComponentTypeExtensions.cs" />
+    <Compile Include="SafeComWrappers\Office.Core\Abstract\IUserForm.cs" />
     <Compile Include="SafeComWrappers\Abstract\ISafeComWrapper.cs" />
     <Compile Include="SafeComWrappers\DispatcherEventArgs.cs" />
     <Compile Include="SafeComWrappers\MSAccessComponentType.cs" />
@@ -196,6 +197,7 @@
     <Compile Include="SafeComWrappers\VBA\AddIn.cs" />
     <Compile Include="SafeComWrappers\VBA\AddIns.cs" />
     <Compile Include="SafeComWrappers\VBA\Application.cs" />
+    <Compile Include="SafeComWrappers\VBA\UserForm.cs" />
     <Compile Include="SafeComWrappers\VBA\CodeModule.cs" />
     <Compile Include="SafeComWrappers\VBA\CodePane.cs" />
     <Compile Include="SafeComWrappers\VBA\CodePanes.cs" />

Rubberduck.VBEEditor/SafeComWrappers/Office.Core/Abstract/IUserForm.cs

@@ -0,0 +1,8 @@
+namespace Rubberduck.VBEditor.SafeComWrappers.Office.Core.Abstract
+{
+    public interface IUserForm
+    {
+        IControls Controls { get; }
+        IControls Selected { get; }
+    }
+}

Rubberduck.VBEEditor/SafeComWrappers/VBA/UserForm.cs

@@ -0,0 +1,32 @@
+using Rubberduck.VBEditor.SafeComWrappers.Abstract;
+using Rubberduck.VBEditor.SafeComWrappers.Office.Core.Abstract;
+
+namespace Rubberduck.VBEditor.SafeComWrappers.VBA
+{
+    public class UserForm : SafeComWrapper<Microsoft.Vbe.Interop.Forms.UserForm>, IUserForm
+    {
+        public UserForm(Microsoft.Vbe.Interop.Forms.UserForm target, bool rewrapping = false) 
+            : base(target, rewrapping)
+        {
+        }
+
+        public IControls Controls => new Controls(Target.Controls);
+
+        public IControls Selected => new Controls(Target.Selected);
+
+        public override bool Equals(ISafeComWrapper<Microsoft.Vbe.Interop.Forms.UserForm> other)
+        {
+            return IsEqualIfNull(other) || (other != null && ReferenceEquals(other.Target, Target));
+        }
+
+        public bool Equals(IUserForm other)
+        {
+            return Equals(other as SafeComWrapper<Microsoft.Vbe.Interop.Forms.UserForm>);
+        }
+
+        public override int GetHashCode()
+        {
+            return IsWrappingNullReference ? 0 : Target.GetHashCode();
+        }
+    }
+}