Prevent switching from syspanel to nova dash for image detail.

Fixes bug 1004258.

Change-Id: I7a17414aa24041e4e5484ac4d77bfaf18da54323

horizon/dashboards/syspanel/images/tables.py

@@ -16,6 +16,7 @@
 
 from django.utils.translation import ugettext_lazy as _
 
+from horizon import tables
 from horizon.dashboards.nova.images_and_snapshots.images.tables import (
         ImagesTable, EditImage, DeleteImage)
 
@@ -33,6 +34,10 @@ class AdminEditImage(EditImage):
 
 
 class AdminImagesTable(ImagesTable):
+    name = tables.Column("name",
+                         link="horizon:syspanel:images:detail",
+                         verbose_name=_("Image Name"))
+
     class Meta:
         name = "images"
         verbose_name = _("Images")

horizon/dashboards/syspanel/images/urls.py

@@ -20,10 +20,11 @@
 
 from django.conf.urls.defaults import patterns, url
 
-from .views import IndexView, UpdateView
+from .views import IndexView, UpdateView, DetailView
 
 
 urlpatterns = patterns('horizon.dashboards.syspanel.images.views',
     url(r'^images/$', IndexView.as_view(), name='index'),
-    url(r'^(?P<image_id>[^/]+)/update/$', UpdateView.as_view(), name='update')
+    url(r'^(?P<image_id>[^/]+)/update/$', UpdateView.as_view(), name='update'),
+    url(r'^(?P<image_id>[^/]+)/detail/$', DetailView.as_view(), name='detail')
 )

horizon/dashboards/syspanel/images/views.py

@@ -57,3 +57,8 @@ class IndexView(tables.DataTableView):
 class UpdateView(views.UpdateView):
     template_name = 'syspanel/images/update.html'
     form_class = AdminUpdateImageForm
+
+
+class DetailView(views.DetailView):
+    """ Admin placeholder for image detail view. """
+    pass