// функция для обновления свойств в списке точек
void PointPropertyChangedEventHandler(object sender, PropertyChangedEventArgs args)
{
var bi = sender as IBalanceItem;
if (bi == null)
{
return;
}
IHierarchicalEmcosPoint point = point = _pointsCollection.Where((p) => p.Id == bi.Id).FirstOrDefault();
if (point != null)
{
switch (args.PropertyName)
{
case "Description":
point.Description = bi.Description;
break;
case "Id":
point.Id = bi.Id;
break;
case "Code":
point.Code = bi.Code;
break;
case "Name":
point.Name = bi.Name;
break;
}
}
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
IHierarchicalEmcosPoint point = value as IHierarchicalEmcosPoint;
if (point == null)
{
return(DependencyProperty.UnsetValue);
}
if (point.IsGroup && point.HasChildren == false)
{
return(123.45);
}
string param = parameter.ToString();
switch (param)
{
case "PlusEnergy":
break;
case "MinusEnergy":
break;
case "DirectedEnergyCorrection":
break;
case "ValueStatus":
break;
case "Unbalance":
break;
case "PercentageOfUnbalance":
break;
case "Description":
break;
case "Correction":
break;
case "ExcessUnbalance":
break;
case "MaximumAllowableUnbalance":
break;
// подсказка при неравенстве суммы данных за сутки и за месяц
case "DifferenceBetweenDailySumAndMonthToolTip":
break;
default:
break;
}
return(DependencyProperty.UnsetValue);
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
IHierarchicalEmcosPoint point = value as IHierarchicalEmcosPoint;
if (point == null)
{
return(DependencyProperty.UnsetValue);
}
string param = parameter.ToString();
switch (param)
{
// имеется ли корректировка данных
case "DirectedEnergyHasCorrection":
return(Visibility.Visible);
// получены данные не за все сутки
case "DirectedEnergyNotFullData":
return(Visibility.Visible);
// данные за месяц не равны сумме суточных
case "MonthAndSumDaysNotEqual":
return(Visibility.Visible);
}
throw new NotImplementedException();
}
private async Task <IList <IHierarchicalEmcosPoint> > FillPointsTree(IHierarchicalEmcosPoint point)
{
var table = _emcosWebServiceClient.GetPointInfo("PSDTU_SERVER", point.Id.ToString());
string data = await EmcosSiteWrapper.Instance.GetAPointsAsync(point.Id.ToString());
IList <IHierarchicalEmcosPoint> list = (String.IsNullOrEmpty(data)) ? new List <IHierarchicalEmcosPoint>() : ParsePointsList(data, point);
if (list != null && list.Count > 0)
{
for (int i = 0; i < list.Count; i++)
{
if (list[i].IsGroup)
{
IList <IHierarchicalEmcosPoint> childs = await FillPointsTree(list[i]);
foreach (var child in childs)
{
list[i].Children.Add(child);
}
_index++;
if (_index > maxItemsCount)
{
throw new OverflowException("Превышено максимальное количество элементов в дереве - " + maxItemsCount);
}
}
}
}
return(list);
}
private async Task <IList <IHierarchicalEmcosPoint> > FillPointsTree(IHierarchicalEmcosPoint point)
{
var table = _emcosWebServiceClient.GetGRInfo("PSDTU_SERVER", point.Id.ToString());
string data = await EmcosSiteWrapper.Instance.ExecuteFunction(EmcosSiteWrapper.Instance.GetAPointsAsync, point.Id.ToString());
IList <IHierarchicalEmcosPoint> list = (String.IsNullOrEmpty(data)) ? new List <IHierarchicalEmcosPoint>() : ParsePointsList(data, point);
if (list != null && list.Count > 0)
{
for (int i = 0; i < list.Count; i++)
{
EmcosSiteWrapperApp.Current.Dispatcher.Invoke(System.Windows.Threading.DispatcherPriority.Background, new System.Threading.ThreadStart(delegate { }));
if (list[i].ElementType == ElementTypes.GROUP)
{
IList <IHierarchicalEmcosPoint> childs = await FillPointsTree(list[i]);
foreach (var child in childs)
{
list[i].Children.Add(child);
}
_index++;
if (_index > maxItemsCount)
{
throw new OverflowException("Превышено максимальное количество элементов в дереве - " + maxItemsCount);
}
}
}
}
return(list);
}
public EmcosPointWithValue(IHierarchicalEmcosPoint point) : this()
{
this.Id = point.Id;
this.Name = point.Name;
this.Code = point.Code;
this.TypeCode = point.TypeCode;
this.EcpName = point.EcpName;
this.ElementType = point.ElementType;
}
public TreeModel(IHierarchicalEmcosPoint point) : this()
{
Init(point);
if (point.Children != null)
{
foreach (var item in point.Children)
{
Children.Add(new TreeModel(item));
}
}
}
private void AddToFlatItemsList(IHierarchicalEmcosPoint item)
{
FlatItemsList.Add(item);
if (item.Children != null)
{
foreach (var child in item.Children)
{
AddToFlatItemsList((IHierarchicalEmcosPoint)child);
}
}
}
private void ProcessPointsToFloatCollection(IHierarchicalEmcosPoint point, ref IList <IHierarchicalEmcosPoint> collection)
{
if (point == null)
{
return;
}
collection.Add(point);
if (point.Children != null)
{
foreach (Model.EmcosPoint child in point.Children)
{
ProcessPointsToFloatCollection(child, ref collection);
}
}
}
private void Init(IHierarchicalEmcosPoint point)
{
this.Point = point;
}
private IList <IHierarchicalEmcosPoint> ParsePointsList(string data, IHierarchicalEmcosPoint parent)
{
var records = Utils.ParseRecords(data);
if (records == null)
{
return(new List <IHierarchicalEmcosPoint>());
}
var list = new List <Model.IEmcosElement>();
foreach (var nvc in records)
{
Emcos.Model.IEmcosElement element;
if (nvc.Get("Type") == "POINT")
{
element = new Model.EmcosPointElement();
}
else
{
element = new Model.EmcosGrElement();
}
for (int i = 0; i < nvc.Count; i++)
{
#region азбор полей
int intValue = 0;
switch (nvc.GetKey(i))
{
case "GR_ID":
case "POINT_ID":
int.TryParse(nvc[i], out intValue);
element.Id = intValue;
break;
case "GR_NAME":
case "POINT_NAME":
element.Name = nvc[i];
break;
case "ECP_NAME":
Model.EmcosPointElement pe = (element as Model.EmcosPointElement);
pe.EcpName = nvc[i];
break;
case "TYPE":
Model.ElementTypes type;
if (Enum.TryParse <Model.ElementTypes>(nvc[i], out type) == false)
{
type = Model.ElementTypes.GROUP;
}
element.Type = type;
break;
case "GR_TYPE_CODE":
case "POINT_TYPE_CODE":
element.TypeCode = nvc[i];
break;
}
#endregion
}
list.Add(element);
}
IList <IHierarchicalEmcosPoint> points = list.Select(i => new EmcosPoint
{
Id = i.Id,
Name = i.Name,
//IsGroup = i.Type == Model.ElementTypes.GROUP,
TypeCode = i.TypeCode,
EcpName = i is Model.EmcosPointElement ? (i as Model.EmcosPointElement).EcpName : String.Empty,
ElementType = i.Type,
IsChecked = false,
Parent = parent
}).ToList <IHierarchicalEmcosPoint>();
return(points);
}
private async Task LoadPointsFromServiceAsync()
{
const string ErrorMessage = "Получение списка точек от сервиса - ошибка:\n{0}";
IDialog dialog = null;
try
{
dialog = _window.DialogWaitingScreen("Получение данных ...", indeterminate: true, mode: TMPApplication.WpfDialogs.DialogMode.Cancel);
dialog.Show();
var source = await FillPointsTree(_rootEmcosGroup);
if (source.Count == 0)
{
dialog.Close();
_window.ShowDialogWarning("Список пуст!", TITLE);
EmcosPointsFromSite = null;
}
else
{
dialog.Caption = "Создание модели";
EmcosSiteWrapperApp.Current.Dispatcher.Invoke(System.Windows.Threading.DispatcherPriority.Background, new System.Threading.ThreadStart(delegate { }));
EmcosPointsFromSite = new HierarchicalEmcosPointCollection(null, source);
dialog.Caption = "Поиск изменений";
EmcosSiteWrapperApp.Current.Dispatcher.Invoke(System.Windows.Threading.DispatcherPriority.Background, new System.Threading.ThreadStart(delegate { }));
// поиск новых точек
void checkNewItems(IEnumerable <IHierarchicalEmcosPoint> sourcePoints, IEnumerable <IHierarchicalEmcosPoint> destinationPoints)
{
foreach (var point in sourcePoints)
{
IHierarchicalEmcosPoint p = destinationPoints.Where(i => i.Id == point.Id).FirstOrDefault();
if (p == null)
{
point.Tag = "NEW";
}
else
{
point.Tag = null;
if (point.HasChildren)
{
checkNewItems(point.Children, p.Children);
}
}
}
}
checkNewItems(EmcosPointsFromSite, EmcosPoints);
// поиск удаленных точек
void checkDeletedItems(IEnumerable <IHierarchicalEmcosPoint> sourcePoints, IEnumerable <IHierarchicalEmcosPoint> destinationPoints)
{
foreach (var point in sourcePoints)
{
IHierarchicalEmcosPoint p = destinationPoints.Where(i => i.Id == point.Id).FirstOrDefault();
if (p == null)
{
point.Tag = "DELETED";
}
else
{
point.Tag = null;
if (point.HasChildren)
{
checkDeletedItems(point.Children, p.Children);
}
}
}
}
checkDeletedItems(EmcosPoints, EmcosPointsFromSite);
dialog.Close();
}
}
catch (Exception ex)
{
EmcosSiteWrapperApp.Log("Получение списка точек от сервиса - ошибка");
if (dialog != null)
{
dialog.Close();
}
_window.ShowDialogError(String.Format(ErrorMessage, EmcosSiteWrapperApp.GetExceptionDetails(ex)));
}
}
