private IDisposable ShouldUpdateContentWhenContentChangedReceived()
{
return(_bus
.GetEvent <Event.ContentChanged>()
.Where(@event => @event.Row == Row && @event.Column == Column)
.Select(@event => @event.Content)
.ObserveOn(_scheduler)
.Subscribe(_content));
}
private IDisposable ShouldRecalculateDependentCellsWhenTextChanges()
{
return(_bus
.GetEvent <Event.TextChanged>()
.Select(@event => new { Event = @event, Dependencies = CollateDependencies(@event) })
.SelectMany(tuple => tuple.Dependencies
.Select(RecalculateCell)
.Select(cell => new Event.ContentChanged(Guid.NewGuid(), tuple.Event.Id, tuple.Event.Id)
{
Row = cell.Index.Row, Column = cell.Index.Column, Content = cell.Content
}))
.Subscribe(_bus.Publish));
}
