Sorting of images in multiple media picker

(cherry picked from commit ed5effd190)

src/SolutionInfo.cs

@@ -18,5 +18,5 @@ using System.Resources;
 [assembly: AssemblyVersion("8.0.0")]
 
 // these are FYI and changed automatically
-[assembly: AssemblyFileVersion("8.1.1")]
-[assembly: AssemblyInformationalVersion("8.1.1")]
+[assembly: AssemblyFileVersion("8.1.2")]
+[assembly: AssemblyInformationalVersion("8.1.2")]

src/Umbraco.Core/Migrations/Upgrade/V_8_0_0/DataTypes/DropDownFlexiblePreValueMigrator.cs

@@ -0,0 +1,32 @@
+using System.Collections.Generic;
+using System.Linq;
+using Umbraco.Core.PropertyEditors;
+
+namespace Umbraco.Core.Migrations.Upgrade.V_8_0_0.DataTypes
+{
+    class DropDownFlexiblePreValueMigrator : IPreValueMigrator
+    {
+        public bool CanMigrate(string editorAlias)
+            => editorAlias == "Umbraco.DropDown.Flexible";
+
+        public virtual string GetNewAlias(string editorAlias)
+            => null;
+
+        public object GetConfiguration(int dataTypeId, string editorAlias, Dictionary<string, PreValueDto> preValues)
+        {
+            var config = new DropDownFlexibleConfiguration();
+            foreach (var preValue in preValues.Values)
+            {
+                if (preValue.Alias == "multiple")
+                {
+                    config.Multiple = (preValue.Value == "1");
+                }
+                else
+                {
+                    config.Items.Add(new ValueListConfiguration.ValueListItem { Id = preValue.Id, Value = preValue.Value });
+                }
+            }
+            return config;
+        }
+    }
+}

src/Umbraco.Core/Migrations/Upgrade/V_8_0_0/DataTypes/PreValueMigratorComposer.cs

@@ -19,6 +19,7 @@ public class PreValueMigratorComposer : ICoreComposer
             .Append<NestedContentPreValueMigrator>()
             .Append<DecimalPreValueMigrator>()
             .Append<ListViewPreValueMigrator>()
+            .Append<DropDownFlexiblePreValueMigrator>()
             .Append<ValueListPreValueMigrator>();
     }
 }

src/Umbraco.Core/Umbraco.Core.csproj

@@ -242,6 +242,7 @@
     <Compile Include="Migrations\Upgrade\V_8_0_0\DataTypes\DefaultPreValueMigrator.cs" />
     <Compile Include="Migrations\Upgrade\V_8_0_0\DataTypes\RenamingPreValueMigrator.cs" />
     <Compile Include="Migrations\Upgrade\V_8_0_0\DataTypes\RichTextPreValueMigrator.cs" />
+    <Compile Include="Migrations\Upgrade\V_8_0_0\DataTypes\DropDownFlexiblePreValueMigrator.cs" />
     <Compile Include="Migrations\Upgrade\V_8_0_0\MergeDateAndDateTimePropertyEditor.cs" />
     <Compile Include="Models\Entities\EntityExtensions.cs" />
     <Compile Include="Migrations\Upgrade\V_8_0_0\DataTypes\PreValueMigratorBase.cs" />

src/Umbraco.Web.UI.Client/src/views/content/content.create.controller.js

@@ -94,6 +94,11 @@ function contentCreateController($scope,
         navigationService.hideDialog(showMenu);
     };
 
+    $scope.editContentType = function() {
+        $location.path("/settings/documenttypes/edit/" + $scope.contentTypeId).search("view", "permissions");
+        close();
+    }
+
     $scope.createBlank = createBlank;
     $scope.createOrSelectBlueprintIfAny = createOrSelectBlueprintIfAny;
     $scope.createFromBlueprint = createFromBlueprint;

src/Umbraco.Web.UI.Client/src/views/content/create.html

@@ -10,7 +10,7 @@
                 <p class="abstract" ng-if="!hasSettingsAccess"><localize key="create_noDocumentTypesWithNoSettingsAccess"/></p>
                 <div ng-if="hasSettingsAccess">
                     <p class="abstract"><localize key="create_noDocumentTypes" /></p>
-                    <button class="btn umb-outline" href="#settings/documentTypes/edit/{{contentTypeId}}?view=permissions" ng-click="close()">
+                    <button class="btn umb-outline" ng-click="editContentType()">
                         <localize key="create_noDocumentTypesEditPermissions"/>
                     </button>
                 </div>

src/Umbraco.Web.UI.Client/src/views/propertyeditors/mediapicker/mediapicker.controller.js

@@ -229,7 +229,7 @@ angular.module('umbraco').controller("Umbraco.PropertyEditors.MediaPickerControl
 
 
         $scope.sortableOptions = {
-            disabled: !$scope.isMultiPicker,
+            disabled: !multiPicker,
             items: "li:not(.add-wrapper)",
             cancel: ".unsortable",
             update: function (e, ui) {

src/Umbraco.Web.UI/Umbraco.Web.UI.csproj

@@ -345,9 +345,9 @@
         <WebProjectProperties>
           <UseIIS>False</UseIIS>
           <AutoAssignPort>True</AutoAssignPort>
-          <DevelopmentServerPort>8110</DevelopmentServerPort>
+          <DevelopmentServerPort>8120</DevelopmentServerPort>
           <DevelopmentServerVPath>/</DevelopmentServerVPath>
-          <IISUrl>http://localhost:8110</IISUrl>
+          <IISUrl>http://localhost:8120</IISUrl>
           <NTLMAuthentication>False</NTLMAuthentication>
           <UseCustomServer>False</UseCustomServer>
           <CustomServerUrl>