Way to implement other week view layouting methods

[gklka]

I need to have a very application specific method for arranging the events in a day/week view, specifically I have disjunct groups of events, which need to be displayed in a way that every group has it's own row in the calendar. So two events in different groups have to laid out horizontally next to eachother no matter they share the same time fragment or not.

I want to ask you for some guidance, how can I do this.

I see two options:

1. extend CalendarLib to support external MGCTimedEventsViewLayouts
2. fork the repository and have a third type beside the Classic and Complex layouting. This has problem: in the layouting I don't have my model objects, so I have no idea which group the rectangle belongs to.

Is there any other way? Which one do you recommend?