[Jifty-commit] r6006 - in jifty/trunk: lib/Jifty/Plugin/Chart/Renderer

[Jifty commits]

Author: sartak
Date: Mon Nov 17 18:05:40 2008
New Revision: 6006

Modified:
   jifty/trunk/   (props changed)
   jifty/trunk/lib/Jifty/Plugin/Chart/Renderer/GoogleViz.pm

Log:
 r75682 at onn:  sartak | 2008-11-17 18:04:53 -0500
 Superclass init and render


Modified: jifty/trunk/lib/Jifty/Plugin/Chart/Renderer/GoogleViz.pm
==============================================================================
--- jifty/trunk/lib/Jifty/Plugin/Chart/Renderer/GoogleViz.pm	(original)
+++ jifty/trunk/lib/Jifty/Plugin/Chart/Renderer/GoogleViz.pm	Mon Nov 17 18:05:40 2008
@@ -3,6 +3,31 @@
 use warnings;
 use base 'Jifty::Plugin::Chart::Renderer';
 
+=head2 init
+
+We need to load Google's JS.
+
+=cut
+
+sub init {
+    my $self = shift;
+
+    Jifty->web->add_external_javascript("http://www.google.com/jsapi");
+}
+
+=head2 render
+
+=cut
+
+sub render {
+    my $self = shift;
+    if (ref($self) eq __PACKAGE) {
+        Carp::croak("You must use a subclass of GoogleViz, such as GoogleViz::AnnotatedTimeLine");
+    }
+    else {
+        Carp::croak(ref($self) . " does not implement render.");
+    }
+}
 
 1;