using Prism.Events; namespace ProximaAnalizer.ViewModels.DBInfoAlarmRegions; partial class AlarmGasPanelViewModel : ObservableObject { public AlarmGasPanelViewModel(IEventAggregator eventAggregator) { this._eventAggregator = eventAggregator; eventAggregator.GetEvent().Subscribe(UpdateData); } private IEventAggregator _eventAggregator; private void UpdateData() { this.DataChanged(_eventAggregator.GetEvent().PmData, _eventAggregator.GetEvent().SystemData); } private void DataChanged(List? pmData, List? systemData) { App.Current.Dispatcher?.Invoke(() => { this.MFCs.UpdateData(pmData); this.Valves.UpdateData(pmData); this.Sensor.UpdateData(pmData); //this.Data = null; //this.Data = this.MFCs.Data; //this.Data = this.Valves.Data; //this.Data = this.Sensor.Data; this.Data = new KeyValuePair("MFC", this.MFCs.Data); this.Data = new KeyValuePair("Valve", this.Valves.Data); this.Data = new KeyValuePair("Sensor", this.Sensor.Data); }); } [ObservableProperty] private object? _Data; [ObservableProperty] private DisplayHistroyHelper2 _MFCs = new(1, 2, "MF"); [ObservableProperty] private DisplayHistroyHelper2 _Valves = new(2, 3, "IoValve"); [ObservableProperty] private DisplayHistroyHelper2 _Sensor = new(1, 2, "Sensor"); }