Changeset 3361 in products for quintagroup.portlet.cumulus/trunk/quintagroup

Timestamp:

Feb 24, 2012 10:15:53 AM (12 years ago)

Author:

kroman0

Message:

Implemented max. number of tags to be displayed (Suresh V)

File:

• quintagroup.portlet.cumulus/trunk/quintagroup/portlet/cumulus/cumulusportlet.py (modified) (3 diffs)

quintagroup.portlet.cumulus/trunk/quintagroup/portlet/cumulus/cumulusportlet.py

@@ -98 +98 @@
         required=True,
         default=u'pt')
+
+    max_tags = schema.Int(
+        title=_(u'Maximum number of tags to display'),
+        description=_(u'Used when too many tags make the display ugly.'),
+        required=True,
+        default=50)
 
 class Assignment(base.Assignment):
@@ -122 +128 @@
     largest  = 22
     unit     = u'pt'
+    max_tags = 50
 
     def __init__(self, **kw):
@@ -209 +216 @@
             return []
 
+        tags.sort(lambda x,y: (x[1]<y[1] and 1) or (x[1]>y[1] and -1) or 0)
+        tags = tags[:self.data.max_tags]
+
         number_of_entries = [i[1] for i in tags]