Allow customisation of timelines' event views' frame #198
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This PR separates the timelines' calculation of event view frames.
This enables the user of the library to define custom logic for positioning / sizing event views.
The use-case for me to implement this is to support "background" events which appear behind other events displayed by the timeline, which was not possible with the original implementation of
TimelineView
.TimelineStyle
now has an additional propertypublic var eventLayout: TimelineEventLayout = DefaultTimelineEventLayout()
TimelineView
now has an additional propertyprivate(set) var eventLayout: TimelineEventLayout
, which will be set tostyle.eventLayout
on init.As you might have noticed, the original behaviour is now encapsulated within
DefaultTimelineEventLayout
.Let me know what you think of this.