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path: root/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Logging/ViewModels/EventsViewVM.cs
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using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tango.BL;
using Tango.BL.Entities;
using Tango.Core.Commands
generated by cgit v1.3.1 (git 2.54.0) at 2026-07-11 02:22:45 +0000
using Tango.MachineStudio.Common.Notifications; using Tango.MachineStudio.Common.StudioApplication; using Tango.MachineStudio.Logging.Navigation; using Tango.MachineStudio.Logging.Views; using Tango.SharedUI; namespace Tango.MachineStudio.Logging.ViewModels { public class EventsViewVM : ViewModel { private INotificationProvider _notification; private IStudioApplicationManager _application; private IEventLogger _eventLogger; private ObservableCollection<MachinesEvent> _realTimeEvents; private Machine _connectedMachine; private LoggingNavigationManager _navigation; private bool _dialog_shown; private Machine _selectedMachine; public Machine SelectedMachine { get { return _selectedMachine; } set { _selectedMachine = value; RaisePropertyChangedAuto(); OnSelectedMachineChanged(); } } private ObservableCollection<MachinesEvent> _events; public ObservableCollection<MachinesEvent> Events { get { return _events; } set { _events = value; RaisePropertyChangedAuto(); } } private MachinesEvent _selectedEvent; public MachinesEvent SelectedEvent { get { return _selectedEvent; } set { _selectedEvent = value; RaisePropertyChangedAuto(); OnSelectedEventChanged(); } } private ObservableCollection<DateTime> _dates; public ObservableCollection<DateTime> Dates { get { return _dates; } set { _dates = value; RaisePropertyChangedAuto(); } } private DateTime _selectedDate; public DateTime SelectedDate { get { return _selectedDate; } set { _selectedDate = value; RaisePropertyChangedAuto(); OnSelectedDateChanged(); } } private DateTime _minDate; public DateTime MinDate { get { return _minDate; } set { _minDate = value; RaisePropertyChangedAuto(); } } private DateTime _maxDate; public DateTime MaxDate { get { return _maxDate; } set { _maxDate = value; RaisePropertyChangedAuto(); } } private bool _isRealTime; public bool IsRealTime { get { return _isRealTime; } set { _isRealTime = value; RaisePropertyChangedAuto(); OnSelectedDateChanged(); } } private TimelineViewVM _timelineViewVM; public TimelineViewVM TimelineViewVM { get { return _timelineViewVM; } set { _timelineViewVM = value; RaisePropertyChangedAuto(); } } public RelayCommand<MachinesEvent> DisplayTimelineCommand { get; set; } public RelayCommand NavigateToEventsCommand { get; set; } public RelayCommand NavigateToHomeCommand { get; set; } public EventsViewVM(INotificationProvider notification, IEventLogger eventLogger, IStudioApplicationManager application, LoggingNavigationManager navigation) { TimelineViewVM = new TimelineViewVM(notification); _navigation = navigation; _application = application; _notification = notification; _eventLogger = eventLogger; _realTimeEvents = new ObservableCollection<MachinesEvent>(); _eventLogger.NewLog += _eventLogger_NewLog; RegisterMessage<MachineConnectionChangedMessage>(OnMachineConnectionChanged); DisplayTimelineCommand = new RelayCommand<MachinesEvent>(DisplayTimeline); NavigateToEventsCommand = new RelayCommand(() => _navigation.NavigateTo(LoggingNavigationView.EventsView)); NavigateToHomeCommand = new RelayCommand(() => _navigation.NavigateTo(LoggingNavigationView.HomeView)); } private void OnMachineConnectionChanged(MachineConnectionChangedMessage msg) { if (msg.Machine != null) { _connectedMachine = ObservablesEntitiesAdapter.Instance.Machines.SingleOrDefault(x => x.SerialNumber == msg.Machine.SerialNumber); SelectedMachine = _connectedMachine; } else { _connectedMachine = null; } } private void _eventLogger_NewLog(object sender, MachinesEvent machineEvent) { InvokeUI(() => { _realTimeEvents.Insert(0, machineEvent); }); } private void OnSelectedMachineChanged() { if (SelectedMachine != null) { Dates = new ObservableCollection<DateTime>(); if (SelectedMachine == _connectedMachine) { IsRealTime = true; } foreach (var day in SelectedMachine.MachinesEvents.GroupBy(x => x.DateTime.DayOfYear).Select(x => x.First().DateTime).OrderByDescending(x => x)) { Dates.Add(day); } if (Dates.Count > 0) { MinDate = Dates.Min(); MaxDate = Dates.Max(); } SelectedDate = Dates.FirstOrDefault(); } } private void OnSelectedDateChanged() { if (SelectedDate != null && SelectedMachine != null) { if (IsRealTime) { Events = _realTimeEvents; } else { Events = SelectedMachine.MachinesEvents.Where(x => x.DateTime.DayOfYear == SelectedDate.Date.DayOfYear).OrderByDescending(x => x.DateTime).ToObservableCollection(); } } } private void OnSelectedEventChanged() { if (SelectedEvent != null && SelectedEvent.Type != BL.Enumerations.EventTypes.ApplicationStarted && !_dialog_shown) { _dialog_shown = true; _notification.ShowModalDialog<EventDetailsViewVM, EventDetailsView>(new EventDetailsViewVM(SelectedEvent), (x) => { }, () => { _dialog_shown = false; }); } } private void DisplayTimeline(MachinesEvent ev) { var events = Events.OrderBy(x => x.DateTime).SkipWhile(x => x != ev).Skip(1).TakeWhile(x => x.DateTime > ev.DateTime && x.Type != BL.Enumerations.EventTypes.ApplicationStarted).ToObservableCollection(); events.Insert(0, ev); TimelineViewVM.Initialize(events.ToList()); _navigation.NavigateTo(LoggingNavigationView.TimelineWrapperView); } } }
generated by cgit v1.3.1 (git 2.54.0) at 2026-07-11 02:22:45 +0000