- A navigation provider and associated menu filter for the main menu

- Base view model to have the main menu
- MenuPart, welding it to blogpost and pages. Driver and handler, as well as a record and editor templates. Blogpost and pages now can be menu items.

--HG--
branch : dev

src/Orchard.Web/Core/Navigation/Models/MenuPart.cs

@@ -7,6 +7,11 @@ namespace Orchard.Core.Navigation.Models {
         [HiddenInput(DisplayValue = false)]
         public int Id { get { return ContentItem.Id; } }
 
+        public bool AddToMainMenu {
+            get { return Record.AddToMainMenu; }
+            set { Record.AddToMainMenu = value; }
+        }
+
         public string MenuText {
             get { return Record.MenuText; }
             set { Record.MenuText = value; }

src/Orchard.Web/Core/Navigation/Models/MenuPartDriver.cs

@@ -0,0 +1,17 @@
+using JetBrains.Annotations;
+using Orchard.ContentManagement;
+using Orchard.ContentManagement.Drivers;
+
+namespace Orchard.Core.Navigation.Models {
+    [UsedImplicitly]
+    public class MenuPartDriver : ContentPartDriver<MenuPart> {
+        protected override DriverResult Editor(MenuPart part) {
+            return ContentPartTemplate(part, "Parts/Navigation.EditMenuPart").Location("primary", "9");
+        }
+
+        protected override DriverResult Editor(MenuPart part, IUpdateModel updater) {
+            updater.TryUpdateModel(part, Prefix, null, null);
+            return ContentPartTemplate(part, "Parts/Navigation.EditMenuPart").Location("primary", "9");
+        }
+    }
+}

src/Orchard.Web/Core/Navigation/Models/MenuPartHandler.cs

@@ -0,0 +1,21 @@
+using System;
+using JetBrains.Annotations;
+using Orchard.ContentManagement.Handlers;
+using Orchard.Core.Navigation.Records;
+using Orchard.Data;
+
+namespace Orchard.Core.Navigation.Models {
+    [UsedImplicitly]
+    public class MenuPartHandler : ContentHandler {
+        public MenuPartHandler(IRepository<MenuPartRecord> menuPartRepository) {
+            Filters.Add(new ActivatingFilter<MenuPart>("blogpost"));
+            Filters.Add(new ActivatingFilter<MenuPart>("page"));
+            Filters.Add(StorageFilter.For(menuPartRepository));
+
+            OnActivated<MenuPart>((ctx, x) => {
+                x.AddToMainMenu = false;
+                x.MenuText = String.Empty;
+            });
+        }
+    }
+}

src/Orchard.Web/Core/Navigation/Records/MenuPartRecord.cs

@@ -4,5 +4,6 @@ namespace Orchard.Core.Navigation.Records {
     public class MenuPartRecord : ContentPartRecord {
         public virtual string MenuText { get; set; }
         public virtual string MenuPosition { get; set; }
+        public virtual bool AddToMainMenu { get; set; }
     }
 }

src/Orchard.Web/Core/Navigation/Services/MainMenu.cs

@@ -1,12 +1,29 @@
-using System;
+using System.Collections.Generic;
+using Orchard.ContentManagement;
+using Orchard.Core.Navigation.Models;
+using Orchard.Core.Navigation.Records;
 using Orchard.UI.Navigation;
 
 namespace Orchard.Core.Navigation.Services {
     public class MainMenu : INavigationProvider {
-        public string MenuName { get { return "MainMenu"; } }
+        private readonly IContentManager _contentManager;
+
+        public MainMenu(IContentManager contentManager) {
+            _contentManager = contentManager;
+        }
+
+        public string MenuName { get { return "mainmenu"; } }
 
         public void GetNavigation(NavigationBuilder builder) {
-            throw new NotImplementedException();
+            IEnumerable<MenuPart> menuParts = _contentManager.Query<MenuPart, MenuPartRecord>().Where(x => x.AddToMainMenu).List();
+            foreach (var menuPart in menuParts) {
+                if (menuPart != null ) {
+                    MenuPart part = menuPart;
+                    builder.Add("main menu", "1",
+                                menu => menu
+                                            .Add(part.MenuText, part.MenuPosition));
+                }
+            }
         }
     }
 }

src/Orchard.Web/Core/Navigation/Services/MainMenuFilter.cs

@@ -0,0 +1,30 @@
+using System.Web.Mvc;
+using Orchard.Mvc.Filters;
+using Orchard.Mvc.ViewModels;
+using Orchard.UI.Navigation;
+
+namespace Orchard.Core.Navigation.Services {
+    public class MainMenuFilter : FilterProvider, IResultFilter {
+        private readonly INavigationManager _navigationManager;
+
+        public MainMenuFilter(INavigationManager navigationManager) {
+            _navigationManager = navigationManager;
+        }
+
+        public void OnResultExecuting(ResultExecutingContext filterContext) {
+            var viewResult = filterContext.Result as ViewResult;
+            if (viewResult == null)
+                return;
+
+            var baseViewModel = viewResult.ViewData.Model as BaseViewModel;
+            if (baseViewModel == null)
+                return;
+
+            baseViewModel.Menu = _navigationManager.BuildMenu("mainmenu");
+        }
+
+        public void OnResultExecuted(ResultExecutedContext filterContext) {
+
+        }
+    }
+}

src/Orchard.Web/Core/Navigation/Views/EditorTemplates/Parts/Navigation.EditMenuPart.ascx

@@ -0,0 +1,9 @@
+<%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<MenuPart>" %>
+<%@ Import Namespace="Orchard.Core.Navigation.Models"%>
+<%@ Import Namespace="Orchard.Core.Navigation.ViewModels"%>
+<fieldset>
+    <%=Html.LabelFor(m => m.AddToMainMenu) %>
+    <%=Html.EditorFor(m => m.AddToMainMenu) %>
+    <%=Html.LabelFor(m => m.MenuText) %>
+    <%=Html.TextBoxFor(m => m.MenuText, new { @class = "large text" })%>
+</fieldset>

src/Orchard.Web/Core/Orchard.Core.csproj

@@ -105,9 +105,12 @@
     <Compile Include="Navigation\AdminMenu.cs" />
     <Compile Include="Navigation\Controllers\AdminController.cs" />
     <Compile Include="Navigation\Models\MenuPart.cs" />
+    <Compile Include="Navigation\Models\MenuPartDriver.cs" />
+    <Compile Include="Navigation\Models\MenuPartHandler.cs" />
     <Compile Include="Navigation\Permissions.cs" />
     <Compile Include="Navigation\Records\MenuPartRecord.cs" />
     <Compile Include="Navigation\Services\MainMenu.cs" />
+    <Compile Include="Navigation\Services\MainMenuFilter.cs" />
     <Compile Include="Navigation\ViewModels\NavigationIndexViewModel.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Scheduling\Records\ScheduledTaskRecord.cs" />
@@ -210,6 +213,7 @@
   </ItemGroup>
   <ItemGroup>
     <Content Include="Navigation\Views\Admin\Index.ascx" />
+    <Content Include="Navigation\Views\EditorTemplates\Parts\Navigation.EditMenuPart.ascx" />
     <Content Include="Navigation\Views\Web.config" />
   </ItemGroup>
   <ItemGroup>

src/Orchard/Mvc/ViewModels/BaseViewModel.cs

@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using Orchard.Security;
+using Orchard.UI.Navigation;
 using Orchard.UI.Notify;
 using Orchard.UI.Zones;
 
@@ -13,5 +14,7 @@ namespace Orchard.Mvc.ViewModels {
         public IList<NotifyEntry> Messages { get; set; }
         public IUser CurrentUser { get; set; }
         public ZoneCollection Zones { get; set; }
+
+        public IEnumerable<MenuItem> Menu { get; set; }
     }
 }