Moving some more PropertyEditors From Umbraco.Web to Umbraco.Infrastructure

src/Umbraco.Infrastructure/PropertyEditors/MultiNodeTreePickerPropertyEditor.cs

@@ -0,0 +1,54 @@
+using System.Collections.Generic;
+using Umbraco.Core;
+using Umbraco.Core.IO;
+using Umbraco.Core.Logging;
+using Umbraco.Core.Models.Editors;
+using Umbraco.Core.PropertyEditors;
+using Umbraco.Core.Services;
+using Umbraco.Core.Strings;
+
+namespace Umbraco.Web.PropertyEditors
+{
+    [DataEditor(
+        Constants.PropertyEditors.Aliases.MultiNodeTreePicker,
+        "Multinode Treepicker",
+        "contentpicker",
+        ValueType = ValueTypes.Text,
+        Group = Constants.PropertyEditors.Groups.Pickers,
+        Icon = "icon-page-add")]
+    public class MultiNodeTreePickerPropertyEditor : DataEditor
+    {
+        private readonly IIOHelper _ioHelper;
+
+        public MultiNodeTreePickerPropertyEditor(ILogger logger, IDataTypeService dataTypeService, ILocalizationService localizationService, ILocalizedTextService localizedTextService, IIOHelper ioHelper, IShortStringHelper shortStringHelper)
+            : base(logger, dataTypeService, localizationService, localizedTextService, shortStringHelper)
+        {
+            _ioHelper = ioHelper;
+        }
+
+        protected override IConfigurationEditor CreateConfigurationEditor() => new MultiNodePickerConfigurationEditor(_ioHelper);
+
+        protected override IDataValueEditor CreateValueEditor() => new MultiNodeTreePickerPropertyValueEditor(DataTypeService, LocalizationService, LocalizedTextService, ShortStringHelper, Attribute);
+
+        public class MultiNodeTreePickerPropertyValueEditor : DataValueEditor, IDataValueReference
+        {
+            public MultiNodeTreePickerPropertyValueEditor(IDataTypeService dataTypeService, ILocalizationService localizationService, ILocalizedTextService localizedTextService, IShortStringHelper shortStringHelper, DataEditorAttribute attribute)
+                : base(dataTypeService, localizationService, localizedTextService, shortStringHelper, attribute)
+            {
+
+            }
+
+            public IEnumerable<UmbracoEntityReference> GetReferences(object value)
+            {
+                var asString = value == null ? string.Empty : value is string str ? str : value.ToString();
+
+                var udiPaths = asString.Split(',');
+                foreach (var udiPath in udiPaths)
+                    if (UdiParser.TryParse(udiPath, out var udi))
+                        yield return new UmbracoEntityReference(udi);
+            }
+        }
+    }
+
+
+}