Adds state property to ContentItemBase (Not sure if this will blow things up or if I need to use a diff model for ListView children now)

Adds/copies the same logic from ContentSavedStateResolver.cs

src/Umbraco.Web/Models/ContentEditing/ContentItemBasic.cs

@@ -4,6 +4,7 @@ using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using System.Runtime.Serialization;
 using Newtonsoft.Json;
+using Newtonsoft.Json.Converters;
 using Umbraco.Core.Models;
 using Umbraco.Core.Models.Validation;
 using Umbraco.Web.WebApi;
@@ -44,6 +45,10 @@ namespace Umbraco.Web.Models.ContentEditing
         [DataMember(Name = "sortOrder")]
         public int SortOrder { get; set; }
 
+        [DataMember(Name = "state")]
+        [JsonConverter(typeof(StringEnumConverter))]
+        public ContentSavedState State { get; set; }
+
         protected bool Equals(ContentItemBasic other)
         {
             return Id == other.Id;

src/Umbraco.Web/Models/Mapping/ContentMapperProfile.cs

@@ -83,7 +83,8 @@ namespace Umbraco.Web.Models.Mapping
                 .ForMember(dest => dest.AdditionalData, opt => opt.Ignore())
                 .ForMember(dest => dest.UpdateDate, opt => opt.ResolveUsing<CultureUpdateDateResolver>())
                 .ForMember(dest => dest.Published, opt => opt.ResolveUsing<CulturePublishedResolver>())
-                .ForMember(dest => dest.Name, opt => opt.ResolveUsing<CultureNameResolver>());
+                .ForMember(dest => dest.Name, opt => opt.ResolveUsing<CultureNameResolver>())
+                .ForMember(dest => dest.State, opt => opt.ResolveUsing<CultureStateResolver>());
 
             //FROM IContent TO ContentPropertyCollectionDto
             //NOTE: the property mapping for cultures relies on a culture being set in the mapping context
@@ -91,6 +92,51 @@ namespace Umbraco.Web.Models.Mapping
         }
     }
 
+    internal class CultureStateResolver : IValueResolver<IContent, ContentItemBasic<ContentPropertyBasic>, ContentSavedState>
+    {
+        //WB: Note this is same logic as ContentSavedStateResolver.cs
+        //But this is for ContentItemBasic instead of ContentVariantDisplay
+        public ContentSavedState Resolve(IContent source, ContentItemBasic<ContentPropertyBasic> destination, ContentSavedState destMember, ResolutionContext context)
+        {
+            PublishedState publishedState;
+            bool isEdited;
+
+            if (source.ContentType.VariesByCulture())
+            {
+                //Get the culture from the context which will be set during the mapping operation for each variant
+                var culture = context.GetCulture();
+
+                //a culture needs to be in the context for a variant content item
+                if (culture == null)
+                    throw new InvalidOperationException($"No culture found in mapping operation when one is required for a culture variant");
+
+                publishedState = source.PublishedState == PublishedState.Unpublished //if the entire document is unpublished, then flag every variant as unpublished
+                    ? PublishedState.Unpublished
+                    : source.IsCulturePublished(culture)
+                        ? PublishedState.Published
+                        : PublishedState.Unpublished;
+
+                isEdited = source.IsCultureEdited(culture);
+            }
+            else
+            {
+                publishedState = source.PublishedState == PublishedState.Unpublished
+                    ? PublishedState.Unpublished
+                    : PublishedState.Published;
+
+                isEdited = source.Edited;
+            }
+
+            if (publishedState == PublishedState.Unpublished)
+                return isEdited && source.Id > 0 ? ContentSavedState.Draft : ContentSavedState.NotCreated;
+
+            if (publishedState == PublishedState.Published)
+                return isEdited ? ContentSavedState.PublishedPendingChanges : ContentSavedState.Published;
+
+            throw new NotSupportedException($"PublishedState {publishedState} is not supported.");
+        }
+    }
+
     internal class CultureUpdateDateResolver : IValueResolver<IContent, ContentItemBasic<ContentPropertyBasic>, DateTime>
     {
         public DateTime Resolve(IContent source, ContentItemBasic<ContentPropertyBasic> destination, DateTime destMember, ResolutionContext context)