bool CanShowInstruction()
{
var instructionViewModel = new InstructionViewModel(Alarm.Device, Alarm.Zone, Alarm.AlarmType);
return instructionViewModel.HasContent;
}
void OnShowInstruction()
{
var instructionViewModel = new InstructionViewModel(Alarm.Device, Alarm.Zone, Alarm.AlarmType);
DialogService.ShowModalWindow(instructionViewModel);
}