[rhmessaging-commits] rhmessaging commits: r1371 - mgmt/cumin/python/cumin.

[rhmessaging-commits at lists.jboss.org]

Author: justi9
Date: 2007-11-27 11:44:33 -0500 (Tue, 27 Nov 2007)
New Revision: 1371

Modified:
   mgmt/cumin/python/cumin/broker.py
   mgmt/cumin/python/cumin/widgets.py
   mgmt/cumin/python/cumin/widgets.strings
Log:
Implements a paginator and deploys it on the broker list.



Modified: mgmt/cumin/python/cumin/broker.py
===================================================================
--- mgmt/cumin/python/cumin/broker.py	2007-11-27 16:26:44 UTC (rev 1370)
+++ mgmt/cumin/python/cumin/broker.py	2007-11-27 16:44:33 UTC (rev 1371)
@@ -81,6 +81,10 @@
         self.paginator = self.BrokerPaginator(app, "page")
         self.add_child(self.paginator)
 
+    def get_items(self, session, model):
+        start, end = self.paginator.get_bounds(session)
+        return model.sys.brokers[start:end]
+
     def do_process(self, session, model):
         if self.submit.get(session):
             self.submit.set(session, False)

Modified: mgmt/cumin/python/cumin/widgets.py
===================================================================
--- mgmt/cumin/python/cumin/widgets.py	2007-11-27 16:26:44 UTC (rev 1370)
+++ mgmt/cumin/python/cumin/widgets.py	2007-11-27 16:44:33 UTC (rev 1371)
@@ -271,14 +271,24 @@
         self.param.set_default(0)
         self.add_parameter(self.param)
 
+        self.page_size = 2
+
     def get(self, session):
         return self.param.get(session)
 
     def set(self, session, value):
         return self.param.set(session, value)
 
+    def get_bounds(self, session):
+        page = self.get(session)
+        return (self.page_size * page, self.page_size * (page + 1))
+
     def get_items(self, session, object):
-        return range(0, int(ceil(len(object) / float(2))))
+        return range(0, int(ceil(len(object) / float(self.page_size))))
+
+    def render_item_class_attr(self, session, page):
+        if self.get(session) == page:
+            return " class=\"selected\""
         
     def render_item_href(self, session, page):
         branch = session.branch()

Modified: mgmt/cumin/python/cumin/widgets.strings
===================================================================
--- mgmt/cumin/python/cumin/widgets.strings	2007-11-27 16:26:44 UTC (rev 1370)
+++ mgmt/cumin/python/cumin/widgets.strings	2007-11-27 16:44:33 UTC (rev 1371)
@@ -26,10 +26,23 @@
   <li>{bytes_link}</li>
 </ul>
 
+[Paginator.css]
+div.Paginator {
+  margin: 0 0 0.5em 0;
+}
+
+div.Paginator ul {
+  display: inline;
+}
+
+div.Paginator li {
+  display: inline;
+}
+
 [Paginator.html]
-<ul class="comma">
-  {items}
-</ul>
+<div class="Paginator">
+  Page <ul class="comma">{items}</ul>
+</div>
 
 [Paginator.item_html]
-<li><a href="{item_href}">{item_content}</a></li>
+<li><a {item_class_attr} href="{item_href}">{item_content}</a></li>