o k` @sddlTGdddeZdS))*c@s(eZdZdZddZddZddZdS) ITimelineEventProviderzWExtension point interface for adding sources for timed events to the timeline. cCdS)aReturn a list of filters that this event provider supports. Each filter must be a (name, label) tuple, where `name` is the internal name, and `label` is a human-readable name for display. Optionally, the tuple can contain a third element, `checked`. If `checked` is omitted or True, the filter is active by default, otherwise it will be inactive. N)reqrr3/usr/lib/python3/dist-packages/trac/timeline/api.pyget_timeline_filtersz+ITimelineEventProvider.get_timeline_filterscCr)aEReturn a list of events in the time range given by the `start` and `stop` parameters. The `filters` parameters is a list of the enabled filters, each item being the name of the tuples returned by `get_timeline_filters`. The events are `(kind, date, author, data)` tuples, where `kind` is a string used for categorizing the event, `date` is a `datetime` object, `author` is a string and `data` is some private data that the component will reuse when rendering the event. When the event has been created indirectly by another module, like this happens when calling `AttachmentModule.get_timeline_events()` the tuple can also specify explicitly the provider by returning tuples of the following form: `(kind, date, author, data, provider)`. Nr)rstartstopfiltersrrrget_timeline_events'r z*ITimelineEventProvider.get_timeline_eventscCr)aDisplay the title of the event in the given context. :param context: the `RenderingContext` object that can be used for rendering :param field: what specific part information from the event should be rendered: can be the 'title', the 'description' or the 'url' :param event: the event tuple, as returned by `get_timeline_events` Nr)contextfieldeventrrrrender_timeline_event9r z,ITimelineEventProvider.render_timeline_eventN)__name__ __module__ __qualname____doc__rr rrrrrrs  rN) trac.core Interfacerrrrrs