public ListPointWithResult(ListPoint source)
{
this.ParentId = source.ParentId;
this.ParentTypeCode = source.ParentTypeCode;
this.ParentName = source.ParentName;
this.Id = source.Id;
this.Name = source.Name;
this.IsGroup = source.IsGroup;
this.TypeCode = source.TypeCode;
this.EсpName = source.EсpName;
this.Type = source.Type;
this.IsChecked = source.IsChecked;
if (source.Items != null)
{
this.Items = source.Items.Select(i => new ListPointWithResult(i)).ToList <ListPointWithResult>();
}
string name = source.Name;
if (source.ParentTypeCode == "SUBSTATION")
{
if (String.IsNullOrEmpty(source.ParentName) == false)
{
name = source.ParentName + " - " + name;
}
}
this.ResultName = name;
}
public static async Task <string> GetPoints(ListPoint parent)
{
ErrorMessage = String.Empty;
string url = @"{0}scripts/point.asp";
string data = String.Format("refresh=true&TYPE=GROUP&action=expand&ID={0}", parent.Id.ToString());
return(await ExecuteFunctionAsync(MakeRequestAsync, url, data, true, (answer) => DecodeAnswer(answer)));
}
public TreeModel(ListPoint point) : this()
{
Init(point);
if (point.Items != null)
{
foreach (var item in point.Items)
{
Children.Add(new TreeModel(item));
}
}
}
public override bool Equals(object obj)
{
ListPoint o = obj as ListPoint;
if (o == null)
{
return(false);
}
return(this.Point.Id == o.Id && this.Point.Name == o.Name);
}
public ListPointWithResult(ListPoint source)
{
this.ParentId = source.ParentId;
this.ParentTypeCode = source.ParentTypeCode;
this.ParentTypeName = source.ParentTypeName;
this.Id = source.Id;
this.Name = source.Name;
this.IsGroup = source.IsGroup;
this.TypeCode = source.TypeCode;
this.EсpName = source.EсpName;
this.Type = source.Type;
this.Checked = source.Checked;
}
private void ForEachPointInTree(ListPoint point, Func <ListPoint, bool> condition, Action <ListPoint> action)
{
if (condition(point))
{
action(point);
}
if (point.Items != null && point.Items.Count > 0)
{
foreach (var item in point.Items)
{
ForEachPointInTree(item, condition, action);
}
}
}
public static async Task <IList <ListPoint> > CreatePointsListAsync(ListPoint parent)
{
try
{
string data = await GetPoints(parent);
if (String.IsNullOrEmpty(data))
{
return(new List <ListPoint>());
}
return(GetPointsList(data, parent));
}
catch (Exception ex)
{
ErrorMessage = App.GetExceptionDetails(ex);
App.Log("Ошибка в CreatePointsListAsync: " + ErrorMessage);
return(new List <ListPoint>());
}
}
private async Task <IList <ListPoint> > FillPointsTree(ListPoint point)
{
if (cts.Token.IsCancellationRequested)
{
return(null);
}
var table = App.EmcosWebServiceClient.GetPointInfo("PSDTU_SERVER", point.Id.ToString());
IList <ListPoint> list = await ServiceHelper.CreatePointsListAsync(point);
if (list != null && list.Count > 0)
{
for (int i = 0; i < list.Count; i++)
{
if (cts.Token.IsCancellationRequested)
{
return(null);
}
if (list[i].IsGroup)
{
list[i].Items = new ObservableCollection <ListPoint>(await FillPointsTree(list[i]));
_index++;
if (_index > maxItemsCount)
{
throw new OverflowException("Превышено максимальное количество элементов в дереве - " + maxItemsCount);
}
}
}
}
if (cts.Token.IsCancellationRequested)
{
return(null);
}
return(list);
}
public TreeModel()
{
Point = new ListPoint();
}
private void Init(ListPoint point)
{
this.Point = point;
IsChecked = point.IsChecked;
}
private void InitCommands()
{
App.Log("Иницилизация команд главного окна");
SettingsCommand = new DelegateCommand(o =>
{
App.Log("Просмотр настроек");
Dialogs.IDialog dialog = null;
Action updateUI = () =>
dialog.Close();
var control = new SettingsControl(updateUI);
dialog = this.DialogCustom(control);
dialog.Show();
});
UpdateCommand = new DelegateCommand(o =>
{
cts = new CancellationTokenSource();
Dialogs.IDialog dialog = this.DialogInfo(Strings.UpdatingInProgress, null, MessageBoxImage.None, TMPApplication.WpfDialogs.DialogMode.Cancel);
dialog.CloseBehavior = TMPApplication.WpfDialogs.DialogCloseBehavior.ExplicitClose;
dialog.Cancel = () =>
{
cts.Cancel();
dialog.CanCancel = false;
};
dialog.Show();
if (CheckAvailability() == false)
{
this.ShowDialogWarning(Strings.MessageServerNotAvailability, null, () => dialog.Close());
return;
}
try
{
this.ShowDialogInfo(Strings.OnUpdatingPointsList, null, () =>
{
App.Log("Получение списка точек от сервиса");
_rootEmcosGroup = null;
try
{
_rootEmcosGroup = Utils.Base64StringToObject <ListPoint>(Properties.Settings.Default.RootPoint);
}
catch
{ }
if (_rootEmcosGroup == null)
{
_rootEmcosGroup = DEFAULT_ROOT_EMCOS_GROUP;
}
_backgroudTask = Task.Factory.StartNew(async() =>
{
_index = 0;
var source = await FillPointsTree(_rootEmcosGroup);
if (source.Count == 0 && String.IsNullOrEmpty(ServiceHelper.ErrorMessage) == false)
{
this.ShowDialogWarning(ServiceHelper.ErrorMessage);
dialog.Close();
return;
}
InitModel(source);
IsReadyToGetData = true;
SaveList(source);
dialog.Close();
}, cts.Token, TaskCreationOptions.LongRunning, TaskScheduler.Default);
});
}
catch (Exception ex)
{
App.Log("Получение списка точек от сервиса - ошибка");
dialog.Close();
this.ShowDialogError(String.Format(Strings.Error, App.GetExceptionDetails(ex)));
}
});
GetReportCommand = new DelegateCommand(o =>
{
this.ShowDialogInfo(Strings.OnGettingData, null, () =>
{
App.Log("Получение отчёта по точкам");
if (CheckAvailability() == false)
{
this.ShowDialogWarning(Strings.MessageServerNotAvailability);
return;
}
var substations = _treeModel.Point.Items
.Flatten(i => i.Items)
.Where(i => (i.TypeCode == "SUBSTATION" || i.TypeCode == "VOLTAGE") && i.IsChecked)
.OrderBy(i => i.ParentName)
.ThenBy(i => i.Name)
.ToList <ListPoint>();
if (substations == null || substations.Count == 0)
{
this.ShowDialogWarning(Strings.EmptyList);
return;
}
Dialogs.IDialog dialog = null;
btnPanel.IsEnabled = false;
try
{
App.Current.MainWindow.TaskbarItemInfo = new System.Windows.Shell.TaskbarItemInfo()
{
Description = Strings.GetDataHeader,
ProgressState = System.Windows.Shell.TaskbarItemProgressState.Normal,
ProgressValue = 0.01
};
Action updateUI = () =>
{
btnPanel.IsEnabled = true;
dialog.Close();
};
Action completed = () =>
{
App.Current.MainWindow.TaskbarItemInfo.ProgressState = System.Windows.Shell.TaskbarItemProgressState.None;
updateUI();
};
Action canceled = () =>
{
App.Current.MainWindow.TaskbarItemInfo.ProgressState = System.Windows.Shell.TaskbarItemProgressState.Paused;
this.ShowDialogInfo(Strings.Canceled);
updateUI();
};
Action <Exception> faulted = (Exception e) =>
{
App.Current.MainWindow.TaskbarItemInfo.ProgressState = System.Windows.Shell.TaskbarItemProgressState.Error;
this.ShowDialogError(App.GetExceptionDetails(e));
updateUI();
};
dialog = this.DialogCustom(new GetDataControl(substations, completed, canceled, faulted));
dialog.Show();
}
catch (Exception ex)
{
App.Log("Получение отчётов - ошибка");
this.ShowDialogError(App.GetExceptionDetails(ex), null,
() => TMPApplication.DispatcherExtensions.InUi(() => btnPanel.IsEnabled = true));
dialog.Close();
}
});
},
o => IsReadyToGetData);
GetEnergyCommand = new DelegateCommand(o =>
{
this.ShowDialogInfo(Strings.OnGettingData, null, () =>
{
App.Log("Получение суточных значений");
if (CheckAvailability() == false)
{
this.ShowDialogWarning(Strings.MessageServerNotAvailability);
return;
}
Dialogs.IDialog dialog = null;
btnPanel.IsEnabled = false;
try
{
App.Current.MainWindow.TaskbarItemInfo = new System.Windows.Shell.TaskbarItemInfo();
App.Current.MainWindow.TaskbarItemInfo.Description = Strings.GetDataHeader;
App.Current.MainWindow.TaskbarItemInfo.ProgressState = System.Windows.Shell.TaskbarItemProgressState.Normal;
App.Current.MainWindow.TaskbarItemInfo.ProgressValue = 0.01;
Action updateUI = () =>
{
TMPApplication.DispatcherExtensions.InUi(() => btnPanel.IsEnabled = true);
dialog.Close();
};
Action completed = () =>
{
App.Current.MainWindow.TaskbarItemInfo.ProgressState = System.Windows.Shell.TaskbarItemProgressState.None;
updateUI();
};
Action canceled = () =>
{
App.Current.MainWindow.TaskbarItemInfo.ProgressState = System.Windows.Shell.TaskbarItemProgressState.Paused;
this.ShowDialogInfo(Strings.Canceled, Strings.Message, null);
updateUI();
};
Action <Exception> faulted = (Exception e) =>
{
App.Current.MainWindow.TaskbarItemInfo.ProgressState = System.Windows.Shell.TaskbarItemProgressState.Error;
this.ShowDialogError(App.GetExceptionDetails(e));
updateUI();
};
dialog = this.DialogCustom(new GetEnergyControl(_treeModel.Point.Items, completed, canceled, faulted));
dialog.Show();
}
catch (Exception ex)
{
App.Log("Получение суточных значений - ошибка");
this.ShowDialogError(App.GetExceptionDetails(ex), null,
() => TMPApplication.DispatcherExtensions.InUi(() => btnPanel.IsEnabled = true));
dialog.Close();
}
});
},
o => IsReadyToGetData);
TreeCheckOrUncheckItemsCommand = new DelegateCommand(
o =>
{
ICSharpCode.TreeView.SharpTreeView tree = o as ICSharpCode.TreeView.SharpTreeView;
if (tree != null)
{
ListPoint point = (ListPoint)tree.SelectedItem;
if (point != null && point.Items != null)
{
foreach (var child in point.Items)
{
if (child.TypeCode == "FES" || child.TypeCode == "RES" || child.TypeCode == "SUBSTATION" || child.TypeCode == "VOLTAGE")
{
child.IsChecked = !child.IsChecked;
}
}
}
}
},
o => _treeModel != null && _treeModel.Children != null && _treeModel.Children.Count > 0);
TreeUnselectAllCommand = new DelegateCommand(
o =>
{
if (_treeModel != null)
{
foreach (var item in _treeModel.Point.Items)
{
ForEachPointInTree(item, p => true, p => p.IsChecked = false);
}
}
},
o => _treeModel != null && _treeModel.Children != null && _treeModel.Children.Count > 0);
TreeSelectAllCommand = new DelegateCommand(
o =>
{
if (_treeModel != null)
{
foreach (var item in _treeModel.Point.Items)
{
ForEachPointInTree(item, p => p.TypeCode == "SUBSTATION" || p.TypeCode == "VOLTAGE", p => p.IsChecked = true);
}
}
},
o => _treeModel != null && _treeModel.Children != null && _treeModel.Children.Count > 0);
}
public static IList <ListPoint> GetPointsList(string data, ListPoint parent)
{
var records = Utils.ParseRecords(data);
if (records == null)
{
return(new List <ListPoint>());
}
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 <ListPoint> points = list.Select(i => new ListPoint
{
Id = i.Id,
Name = i.Name,
IsGroup = i.Type == Model.ElementTypes.GROUP,
TypeCode = i.TypeCode,
EсpName = i is Model.EmcosPointElement ? (i as Model.EmcosPointElement).EcpName : String.Empty,
Type = i.Type,
IsChecked = false,
ParentId = parent.Id,
ParentTypeCode = parent.TypeCode,
ParentName = parent.Name
}).ToList();
return(points);
}
