Ticket #3284: ticket_query_progressbar_4155-2.diff

trac/ticket/query.py

@@ -746 +746 @@
                 
                 return Chrome(self.env).render_template(req, 'query_div.html',
                                                         data, fragment=True)
+            elif format == 'progressbar':
+                stats_provider = ExtensionOption('trac', 'ticket_query_stats',
+                                        ITicketGroupStatsProvider,
+                                        'DefaultTicketGroupStatsProvider',
+                    """Name of the component implementing `ITicketGroupStatsProvider`, 
+                    which is used to collect statistics on groups of tickets for display
+                    in the milestone views.""")
+
+                stats = get_ticket_stats(stats_provider, tickets)
+                data = {
+                    'stats': stats,
+                }
+                add_stylesheet(req, 'common/css/roadmap.css')
+                return 'query_progress.html', data, None
+
             else:
                 return html.DL([(html.DT(ticket_anchor(ticket)),
                                  html.DD(ticket['summary']))

templates/query_progress.html

@@ +1 @@
+<div xmlns="http://www.w3.org/1999/xhtml"
+     xmlns:py="http://genshi.edgewall.org/"
+     xmlns:xi="http://www.w3.org/2001/XInclude">
+  <xi:include href="macros.html" />
+
+  <div class="info">
+    <py:if test="stats.count">${progress_bar(stats)}</py:if>
+  </div>
+</div>