jqueryui-vienna wrote: > 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. > There's also the getReverseIterator function, which would get you the reverse iterator.
> 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? > If you have applied a filter function, then you can use the same filter function to check if an event is filtered out or now. David --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
