private void mvvmContext1_ViewModelSet(object sender, DevExpress.Utils.MVVM.ViewModelSetEventArgs e)
{
var fluent = mvvmContext1.OfType <TaskViewModel>();
fluent.SetObjectDataSourceBinding(taskViewModelBindingSource);
fluent.BindCommand(bbiMarkDone, x => x.MarkDone);
fluent.BindCommand(bbiPostpone, x => x.Postpone);
mvvmContext1.RegisterService(MessageBoxService.CreateXtraMessageBoxService(owner: this));
}
