public bool IsExist(IPsnLog psnLog)
{
if (!IsOpened)
{
throw new Exception("Сперва необходимо открыть репозиторий!");
}
// TODO: We assumed calling from UI thread
return(_locomotives.Any(locomotive => locomotive.Sections.Any(section => section.Psns.Any(log => log.Id.ToString() == psnLog.Id.ToString()))));
}
private void FillPsnMeters(IPsnLog psnLog, TrendChartType trendChartType)
{
foreach (var psnMeter in psnLog.Meters)
{
PsnMeters.Add(new PsnMeterViewModel(psnMeter, trendChartType));
}
_psnMetersConnector = new ObservableCollectionsConnector <IPsnMeter, IPsnMeterViewModel>(psnLog.Meters, PsnMeters,
OnConstructDestItem,
OnGetDestItem);
}
public PsnLogViewModel(IPsnLog psnLog, TrendChartType trendChartType)
{
_trendChartType = trendChartType;
PsnLog = psnLog;
UpdateHasIntergiryErrors();
PsnLog.IsSomethingWrongWithLogChanged += (sender, args) => UpdateHasIntergiryErrors();
FillPsnMeters(psnLog, trendChartType);
_isInEditLabelMode = false;
}
PsnLogViewModel ConstructNewPsnLog(IPsnLog psnLog)
{
if (psnLog.LogType == PsnLogType.FixedLength)
{
return new PsnLogViewModel(psnLog, TrendChartType.Psn)
{
IsNew = CaptureNewFaults
}
}
;
return(null);
}
PsnLogViewModel ConstructNewPsnPowerOnLog(IPsnLog psnLog)
{
if (psnLog.LogType == PsnLogType.PowerDepended)
{
return new PsnLogViewModel(psnLog, TrendChartType.Psn)
{
IsNew = CaptureNewFaults
}
}
;
return(null);
}
/// <summary>
/// Вызывается при добавленнии новой аварии в список аварий в модели данных (ISection.Faults).
/// </summary>
/// <param name="fault">Авария.</param>
/// <returns>Модель представления аварии.</returns>
FaultViewModel ConstructNewFault(IFaultLog fault)
{
return(new FaultViewModel(fault)
{
IsNew = CaptureNewFaults
});
}
#endregion // Private Methods
#region Private Properties Fields
private ObservableCollection <IFaultViewModel> _faults = new ObservableCollection <IFaultViewModel>();
public PsnLogViewModel(IPsnLog model)
{
_model = model;
_isInEditMode = false;
_newName = _model.Name;
_psnDevices = new ObservableCollection <PsnDeviceViewModel>();
foreach (var meter in _model.Meters)
{
_psnDevices.Add(new PsnDeviceViewModel(meter));
}
_cmdStartModifyName = new DependedCommand(() => {
IsInEditMode = true;
}, () => !IsInEditMode);
_cmdStartModifyName.AddDependOnProp(this, "IsInEditMode");
_cmdSetName = new DependedCommand(() => {
IsInEditMode = false;
Name = _newName;
}, () => IsInEditMode);
_cmdSetName.AddDependOnProp(this, "IsInEditMode");
CmdGetPagesStatistic = new RelayCommand(() => {
_model.GetStatisticAsync((ex, text) => {
if (ex != null)
{
MessageSystem.ShowMessage(ex.ToString());
}
else
{
MessageSystem.ShowMessage(text.Aggregate(string.Empty, (current, line) => current + (line + Environment.NewLine)));
}
});
});
model.IsSomethingWrongWithLogChanged += (sender, args) => RaisePropertyChanged(() => LogHealth);
}
private IPsnLogViewModel GetPsnPowerOnLogDestItem(IPsnLog psnLog)
{
var t = PsnPowerOnLogs.FirstOrDefault(e => e.PsnLog == psnLog);
return(t);
}
public bool IsExist(IPsnLog psnLog)
{
return(false);
}
