Merge branch 'develop'

# Conflicts:
#	update/DesktopMagic.zip
#	update/updateInfo.json

src/DesktopMagicPluginAPI/Inputs/ComboBox.cs

@@ -0,0 +1,46 @@
+using System.Collections.ObjectModel;
+
+namespace DesktopMagicPluginAPI.Inputs
+{
+    /// <summary>
+    /// Represents a selection control with a drop-down list.
+    /// </summary>
+    public class ComboBox : Element
+    {
+        private string _value;
+
+        /// <summary>
+        /// Gets the collection used to generate the content of the <see cref="ComboBox"/>.
+        /// </summary>
+        public ObservableCollection<string> Items { get; } = new ObservableCollection<string>();
+
+        /// <summary>
+        /// Gets the currently selected item associated with this <see cref="ComboBox"/>.
+        /// </summary>
+        /// <remarks>If you assign a value to this property, the displayed text in the user interface will not be changed.</remarks>
+        public string Value
+        {
+            get => _value;
+            set
+            {
+                if (_value != value)
+                {
+                    _value = value;
+                    ValueChanged();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="Label"/> class with the provided <paramref name="items"/>.
+        /// </summary>
+        /// <param name="items"></param>
+        public ComboBox(params string[] items)
+        {
+            foreach (string item in items)
+            {
+                Items.Add(item);
+            }
+        }
+    }
+}