public AspectMainViewModel(IEventAggregator eventAggregator,
IDataService <LabDbEntities> labDbData,
MaterialService materialService) : base()
{
_labDbData = labDbData;
_eventAggregator = eventAggregator;
_materialService = materialService;
CreateAspectCommand = new DelegateCommand(
() =>
{
Aspect tempAspect = _materialService.CreateAspect();
if (tempAspect != null)
{
_eventAggregator.GetEvent <AspectChanged>()
.Publish(new EntityChangedToken(tempAspect,
EntityChangedToken.EntityChangedAction.Created));
}
_aspectList = null;
RaisePropertyChanged("AspectList");
},
() => CanModify);
RemoveAspectCommand = new DelegateCommand(
() =>
{
_selectedAspect.Delete();
SelectedAspect = null;
RaisePropertyChanged("AspectList");
},
() => false);
}