Hi, I tied to enhance my timeline with "first/previous/next/latest event" buttons to ease navigation.
The implementation was more awkward that I expected, because the EventSource/EventIterator class only provides a next()/hasNext() method and doesn't allow to access previous events. Finally I resorted to the private EventIterator._events.getFirst()/ getLast-Methods and it works ok. However, I wrote my own event iteration function and it would definitely be better to enhance EventIterator to get the desired functionality. My second problem is the navigation through filtered events. When the user applies a filter, my buttons also jump to the invisible i.e. filtered out events. How can I detect if an event is currently filtered out? regards, Franz --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "SIMILE Widgets" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/simile-widgets?hl=en -~----------~----~----~----~------~----~------~--~---
