| Class | AskAQuestionButtonPortlet | View that renders a button to ask a question on its context. | 
| Class | UserSupportLanguagesMixin | Mixin for views that needs to get the set of user support languages. | 
| Class | QuestionCollectionLatestQuestionsPortlet | View used to display the latest questions on a question target. | 
| Class | SearchQuestionsView | View that can filter the target's question in a batched listing. | 
| Class | QuestionCollectionMyQuestionsView | SearchQuestionsView specialization for the 'My questions' report. | 
| Class | QuestionCollectionNeedAttentionView | SearchQuestionsView specialization for the 'Need attention' report. | 
| Class | QuestionCollectionByLanguageView | Search for questions in a specific language. | 
| Class | ManageAnswerContactView | View class for managing answer contacts. | 
| Class | QuestionTargetPortletAnswerContacts | View sets up the required url data for the answer contacts portlet. | 
| Class | QuestionTargetPortletAnswerContactsWithDetails | View returns JSON dump of answer contact details for questiontarget. | 
| Class | QuestionTargetTraversalMixin | Navigation mixin for IQuestionTarget. | 
| Class | QuestionCollectionAnswersMenu | Base menu definition for QuestionCollection searchable by owner. | 
| Class | QuestionTargetAnswersMenu | Base menu definition for QuestionTargets. |