im moving from infragistics schdule control to devexpress and have couple of questions:

1. In my application resource is an employee, each employee can have its own working time (this can be thought as time when resource is available) and i would like to  display working time with a different color. I found that views have workTime property but it is set for all resources. So i can not achieve what i want using this property. Is it possible to impletment with custom painting (i havent tested it yet)? What are another ways to implement this feature?

 2. Application use custom objects, and datasources are not a binding lists but custom components too. What is the best practise to implement mapping between my custom objects and appointments and resources? FieldsMapping is not working cause appointments in my app do not have resourceId property, instead the have property Resource which has ID property but setting "Resource.ID" as mapping of resourceId is not working. Also resources and appointments to not have "Tag" so the one possible way to associate schedule objects with business objects is dictionaty, which seems to be slowly.