Adding something for the theme zone preview image.

--HG--
branch : dev

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

@@ -8,6 +8,7 @@ using Orchard.DisplayManagement;
 using Orchard.Localization;
 using Orchard.Logging;
 using Orchard.Mvc.Extensions;
+using Orchard.Themes.Services;
 using Orchard.UI.Admin;
 using Orchard.UI.Notify;
 using Orchard.Utility.Extensions;
@@ -22,14 +23,17 @@ namespace Orchard.Widgets.Controllers {
         private const string NotAuthorizedManageWidgetsLabel = "Not authorized to manage widgets";
 
         private readonly IWidgetsService _widgetsService;
+        private readonly ISiteThemeService _siteThemeService;
 
         public AdminController(
             IOrchardServices services,
             IWidgetsService widgetsService,
-            IShapeFactory shapeFactory) {
+            IShapeFactory shapeFactory,
+            ISiteThemeService siteThemeService) {
 
             Services = services;
             _widgetsService = widgetsService;
+            _siteThemeService = siteThemeService;
 
             T = NullLocalizer.Instance;
             Logger = NullLogger.Instance;
@@ -59,6 +63,7 @@ namespace Orchard.Widgets.Controllers {
             }
 
             dynamic viewModel = Shape.ViewModel()
+                .CurrentTheme(_siteThemeService.GetSiteTheme())
                 .CurrentLayer(currentLayer)
                 .Layers(layers)
                 .Widgets(_widgetsService.GetWidgets())

src/Orchard.Web/Modules/Orchard.Widgets/Module.txt

@@ -7,4 +7,4 @@ OrchardVersion: 1.0.20
 Description: An implementation of widgets for Orchard.
 FeatureDescription: An implementation of widgets.
 Category: Widget
-Dependencies: Orchard.Scripting
+Dependencies: Orchard.Scripting, Themes

src/Orchard.Web/Modules/Orchard.Widgets/Orchard.Widgets.csproj

@@ -106,6 +106,10 @@
       <Project>{99002B65-86F7-415E-BF4A-381AA8AB9CCC}</Project>
       <Name>Orchard.Scripting</Name>
     </ProjectReference>
+    <ProjectReference Include="..\Orchard.Themes\Orchard.Themes.csproj">
+      <Project>{CDE24A24-01D3-403C-84B9-37722E18DFB7}</Project>
+      <Name>Orchard.Themes</Name>
+    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <Content Include="Views\Admin\AddLayer.cshtml" />

src/Orchard.Web/Modules/Orchard.Widgets/Styles/orchard-widgets-admin.css

@@ -169,3 +169,8 @@ margin:-32px 10px -2px 0;
 display:none;
 }
 /* end: switchable tweaks */
+
+/* ...and the current state of the theme zone preview */
+#widgets-theme-zone-preview img {
+width:100%;
+}

src/Orchard.Web/Modules/Orchard.Widgets/Views/Admin/Index.cshtml

@@ -10,7 +10,7 @@
     <div id="layout-widgets-assistance">
         <div id="widgets-assistance">
             <div class="widgets-container">
-                @Display.WidgetSimplePreview()
+                @Display.WidgetSimplePreview(CurrentTheme: Model.CurrentTheme)
                 @Display.WidgetLayerVisibility(Layers: Model.Layers, CurrentLayer: Model.CurrentLayer)
             </div>
         </div>

src/Orchard.Web/Modules/Orchard.Widgets/Views/WidgetSimplePreview.cshtml

@@ -1 +1,2 @@
-<p>[[theme preview image]]</p>
+@using Orchard.Environment.Extensions.Models
+<p id="widgets-theme-zone-preview">@Html.Image(Href(Html.ThemePath((ExtensionDescriptor) Model.CurrentTheme, "/ThemeZonePreview.png")), T("{0} zone preview", (string)Model.CurrentTheme.Name).Text, null)</p>

src/Orchard.Web/Themes/Themes.csproj

@@ -70,6 +70,7 @@
     </Content>
     <Content Include="TheAdmin\Views\Pager.cshtml" />
     <Content Include="TheAdmin\Views\OrchardVersion.cshtml" />
+    <Content Include="TheThemeMachine\ThemeZonePreview.png" />
     <Content Include="Web.config">
       <SubType>Designer</SubType>
     </Content>

src/Orchard.Web/Themes/Web.config

@@ -32,6 +32,7 @@
     <httpHandlers>
       <!-- iis6 - for any request in this location, return via managed static file handler -->
       <add path="*/Theme.png" verb="*" type="System.Web.StaticFileHandler" />
+      <add path="*/ThemeZonePreview.png" verb="*" type="System.Web.StaticFileHandler" />
     </httpHandlers>
     <!--
         Enabling request validation in view pages would cause validation to occur
@@ -67,6 +68,7 @@
         accessPolicy 'Script' is to allow for a managed 404 page.
         -->
       <add name="ThemePreviewImage" path="*/Theme.png" verb="*" modules="StaticFileModule" preCondition="integratedMode" resourceType="File" requireAccess="Read" />
+      <add name="ThemeZonePreviewImage" path="*/ThemeZonePreview.png" verb="*" modules="StaticFileModule" preCondition="integratedMode" resourceType="File" requireAccess="Read" />
     </handlers>
   </system.webServer>
   <runtime>