Position and layer editing fields.

--HG--
branch : dev

src/Orchard.Web/Modules/Orchard.Widgets/Controllers/AdminController.cs

@@ -111,6 +111,7 @@ namespace Orchard.Widgets.Controllers {
                 if (widgetPart == null)
                     return HttpNotFound();
 
+                widgetPart.LayerPart = _widgetsService.GetLayer(layerId);
                 dynamic model = Services.ContentManager.BuildEditor(widgetPart);
                 return View(model);
             }
@@ -126,8 +127,7 @@ namespace Orchard.Widgets.Controllers {
                 return new HttpUnauthorizedResult();
 
             try {
-                int widgetPosition = _widgetsService.GetWidgets(layerId).Count() + 1;
+                WidgetPart widgetPart = _widgetsService.CreateWidget(layerId, widgetType, "", "", "");
-                WidgetPart widgetPart = _widgetsService.CreateWidget(layerId, widgetType, "", widgetPosition.ToString(), "");
                 if (widgetPart == null)
                     return HttpNotFound();
 
@@ -284,7 +284,7 @@ namespace Orchard.Widgets.Controllers {
 
         [HttpPost, ActionName("EditWidget")]
         [FormValueRequired("submit.Save")]
-        public ActionResult EditWidgetSavePOST(int id) {
+        public ActionResult EditWidgetSavePOST(int id, int layerId) {
             if (!Services.Authorizer.Authorize(Permissions.ManageWidgets, T(NotAuthorizedManageWidgetsLabel)))
                 return new HttpUnauthorizedResult();
 
@@ -294,6 +294,7 @@ namespace Orchard.Widgets.Controllers {
                 if (widgetPart == null)
                     return HttpNotFound();
 
+                widgetPart.LayerPart = _widgetsService.GetLayer(layerId);
                 var model = Services.ContentManager.UpdateEditor(widgetPart, this);
                 if (!ModelState.IsValid) {
                     Services.TransactionManager.Cancel();

src/Orchard.Web/Modules/Orchard.Widgets/Drivers/WidgetPartDriver.cs

@@ -1,4 +1,5 @@
-using JetBrains.Annotations;
+using System.Web.Mvc;
+using JetBrains.Annotations;
 using Orchard.ContentManagement;
 using Orchard.ContentManagement.Drivers;
 using Orchard.Widgets.Models;
@@ -16,6 +17,7 @@ namespace Orchard.Widgets.Drivers {
 
         protected override DriverResult Editor(WidgetPart widgetPart, dynamic shapeHelper) {
             widgetPart.AvailableZones = _widgetsService.GetZones();
+            widgetPart.AvailableLayers = _widgetsService.GetLayers();
 
             return ContentShape("Parts_Widgets_WidgetPart",
                 () => shapeHelper.EditorTemplate(TemplateName: "Parts/Widgets.WidgetPart", Model: widgetPart));

src/Orchard.Web/Modules/Orchard.Widgets/Models/WidgetPart.cs

@@ -43,10 +43,23 @@ namespace Orchard.Widgets.Models {
             set { this.As<ICommonPart>().Container = value; }
         }
 
+        /// <summary>
+        /// The layerPart identifier.
+        /// </summary>
+        public int LayerId {
+            get { return this.As<ICommonPart>().Container.As<LayerPart>().Id; }
+        }
+
         /// <summary>
         /// The available page zones.
         /// </summary>
         [HiddenInput(DisplayValue = false)]
         public IEnumerable<string> AvailableZones { get; set; }
+
+        /// <summary>
+        /// The available layers.
+        /// </summary>
+        [HiddenInput(DisplayValue = false)]
+        public IEnumerable<LayerPart> AvailableLayers { get; set; }
     }
 }

src/Orchard.Web/Modules/Orchard.Widgets/Views/EditorTemplates/Parts/Widgets.WidgetPart.cshtml

@@ -5,7 +5,17 @@
     @Html.DropDownListFor(widget => widget.Zone, new SelectList(Model.AvailableZones))
 </fieldset>
 
+<fieldset>
+    @Html.LabelFor(widget => widget.LayerId, T("Layer"))
+    @Html.DropDownListFor(widget => widget.LayerId, new SelectList(Model.AvailableLayers, "Id", "Name"))
+</fieldset>
+
 <fieldset>
     @Html.LabelFor(widget => widget.Title, T("Title"))
     @Html.TextBoxFor(widget => widget.Title)
+</fieldset>
+
+<fieldset>
+    @Html.LabelFor(widget => widget.Position, T("Position"))
+    @Html.TextBoxFor(widget => widget.Position)
 </fieldset>