def refreshContent(self, selection):
(accountId, blogId) = selection.getData()
filter = ZTagSearchFilter()
if blogId is not None:
account = self.accountStore.getAccountById(accountId)
self.blog = account.getBlogById(blogId)
filter.setAccountIdCriteria(accountId)
filter.setBlogIdCriteria(blogId)
else:
self.blog = None
filter.setAccountIdCriteria(IZTagSearchFilter.UNPUBLISHED_ACCOUNT_ID)
filter.setBlogIdCriteria(IZTagSearchFilter.UNPUBLISHED_BLOG_ID)
self.model = ZContextInfoTagsModel(filter)
self.tagCloudsView.setBlog(self.blog)
self.tagCloudsView.setModel(self.model)
self.tagCloudsView.refresh()
fireViewUnselectionEvent()
