Sic.Framework/MECF.Framework.UI.Core/View/Common/MonitorViewModel.cs

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C#
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2023-04-13 11:51:03 +08:00
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Media;
using Aitex.Core.RT.Event;
using Aitex.Core.UI.MVVM;
namespace Aitex.Core.UI.View.Common
{
public class AlarmItem
{
public string OccuringTime { get; set; }
public string Description { get; set; }
public Brush TextColor { get; set; }
public string Type { get; set; }
public bool IsEqualTo(AlarmItem item)
{
return item.OccuringTime == OccuringTime &&
item.Description == Description &&
item.Type == Type;
}
public int EventId { get; set; }
public string EventEnum { get; set; }
public string Explaination { get; set; }
public string Solution { get; set; }
public string Source { get; set; }
}
public class MonitorViewModel : ViewModelBase
{
public List<AlarmItem> AlarmEvents { get; set; }
public void UpdateAlarmEvent(List<EventItem> evItems)
{
var alarmEvents = new List<AlarmItem>();
foreach (EventItem item in evItems)
{
var it = new AlarmItem()
{
Type = item.Level == EventLevel.Alarm ? "Alarm" : (item.Level == EventLevel.Information ? "Info" : "Warning"),
OccuringTime = item.OccuringTime.ToString("HH:mm:ss"),
Description = item.Description,
EventEnum = item.EventEnum,
EventId = item.Id,
Explaination = item.Explaination,
Solution = item.Solution,
};
switch (item.Level)
{
case EventLevel.Alarm: it.TextColor = Brushes.Red; break;
case EventLevel.Warning: it.TextColor = Brushes.Yellow; break;
default: it.TextColor = Brushes.White; break;
}
alarmEvents.Add(it);
}
if (AlarmEvents == null || (alarmEvents.Count != AlarmEvents.Count))
{
AlarmEvents = alarmEvents;
}
else
{
bool isEqual = true;
if (alarmEvents.Count == AlarmEvents.Count)
{
for (int i = 0; i < alarmEvents.Count; i++)
{
if (!alarmEvents[i].IsEqualTo(AlarmEvents[i]))
{
isEqual = false;
break;
}
}
}
if (!isEqual)
AlarmEvents = alarmEvents;
}
InvokePropertyChanged("AlarmEvents");
}
}
}