public VacationListItemPartViewModel(VacationListItemViewModel owner, VacationService.Vacation vacation)
{
if (owner == null)
throw new ArgumentNullException(nameof(owner));
if (vacation == null)
throw new ArgumentNullException(nameof(vacation));
Owner = owner;
Vacation = vacation;
Owner.Owner.PropertyChanged += (_, e) =>
{
if (e.PropertyName == nameof(VacationsViewModel.CanManageVacations))
{
RaisePropertyChanged(() => CanManage);
UpdateCommands();
}
};
Owner.Owner.Staffing.PropertyChanged += (_, e) =>
{
if (e.PropertyName == nameof(Staffing.StaffingViewModel.Current))
{
RaisePropertyChanged(() => CanManage);
UpdateCommands();
}
};
}
public VacationListItemPartViewModel(VacationListItemViewModel owner, VacationService.Vacation vacation)
{
if (owner == null)
throw new ArgumentNullException(nameof(owner));
if (vacation == null)
throw new ArgumentNullException(nameof(vacation));
Owner = owner;
Vacation = vacation;
Owner.Owner.PropertyChanged += (_, e) =>
{
if (e.PropertyName == nameof(VacationsViewModel.CanManageVacations))
UpdateCommands();
};
Owner.Owner.Staffing.PropertyChanged += (_, e) =>
{
if (e.PropertyName == nameof(Staffing.StaffingViewModel.Current))
UpdateCommands();
};
Vacation.PropertyChanged += (_, e) =>
{
if (e.PropertyName == nameof(Vacation.Agreements))
UpdateCommands();
};
timer = new System.Timers.Timer(1000);
timer.Elapsed += (_, __) => Owner.Owner.RunUnderDispatcher(new Action(() => UpdateCommands()));
timer.Start();
}
