public DialogAlarmViewModel(
ICollectionModel <eventwarn> dataModel)
//List<eventwarn> alarms)
{
this._dataModel = dataModel;
//this.Alarms = (ListCollectionView)new ListCollectionView((IList)alarms);
this.Alarms = (ListCollectionView) new ListCollectionView((IList)_dataModel.Data);
using (Alarms.DeferRefresh())
{
Alarms.Filter = delegate(object obj)
{
eventwarn alarm = obj as eventwarn;
if (alarm != null && (!alarm.handlestatus.HasValue || alarm.handlestatus == 0) && alarm.action == "trig")
{
return(true);
}
return(false);
};
Alarms.SortDescriptions.Add(new SortDescription("time", ListSortDirection.Descending));
}
}