Changeset 4774 for waeup/branches/ulif-layout/src/waeup/browser/viewlets.py

Timestamp:

9 Jan 2010, 18:33:54 (15 years ago)

Author:

uli

Message:

Move LeftSidebarLink? to viewlets.

File:

• waeup/branches/ulif-layout/src/waeup/browser/viewlets.py (modified) (2 diffs)

waeup/branches/ulif-layout/src/waeup/browser/viewlets.py

@@ -15 +15 @@
                               IDepartment, ICourse, ICertificate,
                               ICertificateCourse, IDataCenter)
-from waeup.viewlets import LeftSidebar
 
 grok.templatedir('templates')
 grok.context(IWAeUPObject) # Make IWAeUPObject the default context
+
+class LeftSidebar(grok.ViewletManager):
+    grok.name('left')
 
 class BreadCrumbManager(grok.ViewletManager):
@@ -62 +64 @@
         # We cannot simply replace local sites.
         self.can_import = not ISite.providedBy(self.context)
+
+class LeftSidebarLink(grok.Viewlet):
+    """ An entry on left sidebar.
+
+    This is only a baseclass that won't be rendered actually. Deriving
+    viewlets can override certain values and will be rendered with the
+    values set here as default.
+    """
+    grok.baseclass()
+    grok.viewletmanager(LeftSidebar)
+    grok.context(IWAeUPObject)
+    grok.order(5)
+    grok.require('waeup.manageUniversity')
+
+    title = 'Text of link'
+    @property
+    def url(self):
+        return 'URL to link to'
+    
+    def render(self):
+        return u'<div class="portlet"><a href="%s">%s</a></div>' % (
+            self.url, self.title)
+