From cf3e16e6a1fb9edacaad6a6ef3efd0d3fe7cc4b5 Mon Sep 17 00:00:00 2001
From: Zoltan Szabo <zoltan.szabo@eaudeweb.ro>
Date: Wed, 7 Nov 2012 15:58:28 +0200
Subject: [PATCH 1/2] Refs #9562; Display image on view when javascript is
 disabled

---
 docs/HISTORY.txt                           | 2 ++
 eea/app/visualization/browser/css/view.css | 9 +++++++++
 eea/app/visualization/browser/js/view.js   | 2 ++
 eea/app/visualization/views/view.py        | 4 +++-
 4 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/docs/HISTORY.txt b/docs/HISTORY.txt
index 4b1611e..29242e1 100644
--- a/docs/HISTORY.txt
+++ b/docs/HISTORY.txt
@@ -3,6 +3,8 @@ Changelog
 
 6.1-dev - (unreleased)
 ----------------------
+* Feature: Display image when javascript is disabled
+  [szabozo0 refs #9562]
 * Upgrade step: Within "Plone > Site setup > Add-ons" click on
   upgrade button available for eea.app.visualization
 * Feature: Added utilities to get and convert external URL to
diff --git a/eea/app/visualization/browser/css/view.css b/eea/app/visualization/browser/css/view.css
index e586a92..931ce0f 100644
--- a/eea/app/visualization/browser/css/view.css
+++ b/eea/app/visualization/browser/css/view.css
@@ -81,3 +81,12 @@ ul.chart-tabs li:first-of-type a:hover {
   clear: both;
   visibility: hidden;
 }
+
+/* noscript */
+.daviz-tab-view-noscript {
+    display:none;
+}
+
+.daviz-tab-view-noscript:target {
+    display:block
+}
diff --git a/eea/app/visualization/browser/js/view.js b/eea/app/visualization/browser/js/view.js
index 006178c..51f4c1a 100644
--- a/eea/app/visualization/browser/js/view.js
+++ b/eea/app/visualization/browser/js/view.js
@@ -44,4 +44,6 @@ jQuery(document).ready(function(){
     return false;
   });
 
+  jQuery(".daviz-tab-view-noscript").removeClass("daviz-tab-view-noscript");
+
 });
diff --git a/eea/app/visualization/views/view.py b/eea/app/visualization/views/view.py
index 279ae04..df8611e 100644
--- a/eea/app/visualization/views/view.py
+++ b/eea/app/visualization/views/view.py
@@ -32,7 +32,9 @@ def tabs(self):
             {'name': self.__name__,
              'title': self.label,
              'css': tabname,
-             'tabname': tabname
+             'tabname': tabname,
+             'fallback-image': self.context.absolute_url() + \
+                                "/++resource++" + self.__name__ + ".preview.png"
              },
         ]
 

From 52768148287760c589df533459dd790e0ec1997b Mon Sep 17 00:00:00 2001
From: Zoltan Szabo <zoltan.szabo@eaudeweb.ro>
Date: Thu, 8 Nov 2012 15:46:24 +0200
Subject: [PATCH 2/2] Refs #9562; Added warning message when default image is
 displayed on view

---
 eea/app/visualization/browser/css/view.css | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/eea/app/visualization/browser/css/view.css b/eea/app/visualization/browser/css/view.css
index 931ce0f..9f5fe02 100644
--- a/eea/app/visualization/browser/css/view.css
+++ b/eea/app/visualization/browser/css/view.css
@@ -88,5 +88,11 @@ ul.chart-tabs li:first-of-type a:hover {
 }
 
 .daviz-tab-view-noscript:target {
-    display:block
+    display:block;
+}
+
+.daviz-tab-norealchart {
+    border:1px solid red;
+    color:red;
+    float:left;
 }