private TaskPane EnsureTaskPane(IHydraTask task)
{
var taskWnd = DockSite.DocumentWindows.FirstOrDefault(w =>
{
var pw = w as PaneWindow;
if (pw == null)
{
return(false);
}
var taskPane = pw.Pane as TaskPane;
if (taskPane == null)
{
return(false);
}
return(taskPane.Task == task);
});
if (taskWnd != null)
{
taskWnd.Activate();
return(null);
}
else
{
return new TaskPane {
Task = task
}
};
}
/// <summary>
/// Принадлежит ли задача категории.
/// </summary>
/// <param name="task">Задача.</param>
/// <param name="category">Категория.</param>
/// <returns>Принадлежит ли задача категории.</returns>
public static bool IsCategoryOf(this IHydraTask task, TaskCategories category)
{
if (task == null)
{
throw new ArgumentNullException(nameof(task));
}
return(task.GetType().IsCategoryOf(category));
}
/// <summary>
/// Включено ли у задачи закачка лога собственной торговли.
/// </summary>
/// <param name="task">Задача.</param>
/// <returns>Включено ли у задачи закачка лога собственной торговли.</returns>
public static bool IsExecLogEnabled(this IHydraTask task)
{
if (task == null)
{
throw new ArgumentNullException(nameof(task));
}
return(task.Settings.Securities.Any(s => s.MarketDataTypesSet.Contains(typeof(ExecutionMessage))));
}
/// <summary>
/// Получить отображаемое имя для задачи.
/// </summary>
/// <param name="task">Задача.</param>
/// <returns>Отображаемое имя.</returns>
public static string GetDisplayName(this IHydraTask task)
{
if (task == null)
{
throw new ArgumentNullException("task");
}
return(task.GetType().GetDisplayName());
}
/// <summary>
/// Получить инструмент "Все инструменты" для задачи.
/// </summary>
/// <param name="task">Задача.</param>
/// <returns>Инструмент "Все инструменты".</returns>
public static HydraTaskSecurity GetAllSecurity(this IHydraTask task)
{
if (task == null)
{
throw new ArgumentNullException(nameof(task));
}
return(task.Settings.Securities.FirstOrDefault(s => s.Security.IsAllSecurity()));
}
private void EditTask(IHydraTask task)
{
var wnd = new TaskSettingsWindow { Task = task };
if (!wnd.ShowModal(this))
return;
task.Settings.IsDefault = false;
task.SaveSettings();
}
/// <summary>
/// Получить описание задачи.
/// </summary>
/// <param name="task">Задача.</param>
/// <returns>Описание задачи.</returns>
public static string GetDescription(this IHydraTask task)
{
if (task == null)
{
throw new ArgumentNullException(nameof(task));
}
return(task.GetType().GetDescription());
}
void IPersistable.Load(SettingsStorage storage)
{
if (storage.ContainsKey("TaskId"))
{
var taskId = storage.GetValue <Guid>("TaskId");
Task = MainWindow.Instance.Tasks.SingleOrDefault(s => s.Settings.Id == taskId);
}
SecuritiesCtrl.Load(storage.GetValue <SettingsStorage>("Securities"));
}
private void ExecutedNewTaskCommand(object sender, ExecutedRoutedEventArgs e)
{
var task = (IHydraTask)e.Parameter;
if (task == null)
{
return;
}
//if (Tasks.Any(t => t.GetType() == task.GetType()))
//{
// var msg = "Multi".ValidateLicense();
// if (msg != null)
// {
// _logManager.Application.AddErrorLog(msg);
// new MessageBoxBuilder()
// .Text(LocalizedStrings.Str2903Params.Put(task.GetDisplayName()))
// .Warning()
// .Owner(this)
// .Show();
// return;
// }
//}
BusyIndicator.BusyContent = LocalizedStrings.Str2904Params.Put(task.GetDisplayName());
BusyIndicator.IsBusy = true;
IHydraTask newTask = null;
Task.Factory
.StartNew(() => newTask = CreateTask(task.GetType()))
.ContinueWithExceptionHandling(this, res =>
{
BusyIndicator.IsBusy = false;
if (!res)
{
return;
}
Tasks.Add(newTask);
NavigationBar.SelectedIndex = task.Type == TaskTypes.Source ? 0 : 1;
GetListView(newTask).SelectedItem = newTask;
NewSourceButton.IsOpen = false;
GetListView(newTask).ScrollIntoView(newTask);
OpenPaneCommand.Execute("Task", null);
EditTask(newTask);
});
}
private void OnStopedTask(IHydraTask task)
{
task.Started -= OnStartedTask;
task.Stopped -= OnStopedTask;
_startedTasks.Remove(task);
_taskAllSecurities.Remove(task);
_taskSecurityCache.Remove(task);
if (_startedTasks.IsEmpty())
OnStoppedSources();
}
private void DeleteTask(IHydraTask task)
{
task.Settings.Securities.Clear();
_entityRegistry.TasksSettings.Remove(task.Settings);
Core.Extensions.Tasks.Cache.ForEach(t =>
{
if (t.Settings.DependFrom == task)
t.Settings.DependFrom = null;
});
Core.Extensions.Tasks.Remove(task);
}
public static HydraTaskSecurity ToTaskSecurity(this IHydraTask task, Security security)
{
if (task == null)
{
throw new ArgumentNullException(nameof(task));
}
if (security == null)
{
throw new ArgumentNullException(nameof(security));
}
return(new HydraTaskSecurity
{
DataTypes = task.SupportedDataTypes.ToArray(),
Settings = task.Settings,
Security = security,
});
}
public static HydraTaskSecurity ToTaskSecurity(this IHydraTask task, Security security)
{
if (task == null)
{
throw new ArgumentNullException("task");
}
if (security == null)
{
throw new ArgumentNullException("security");
}
return(new HydraTaskSecurity
{
MarketDataTypes = task.SupportedMarketDataTypes.ToArray(),
CandleSeries = task.SupportedCandleSeries.Select(s => s.Clone()).ToArray(),
Settings = task.Settings,
Security = security,
});
}
/// <summary>
/// Преобразовать <see cref="Security"/> в <see cref="HydraTaskSecurity"/>.
/// </summary>
/// <param name="task">Задача.</param>
/// <param name="securities">Исходные инструменты.</param>
/// <returns>Сконвертированные инструменты.</returns>
public static IEnumerable <HydraTaskSecurity> ToHydraSecurities(this IHydraTask task, IEnumerable <Security> securities)
{
if (task == null)
{
throw new ArgumentNullException(nameof(task));
}
if (securities == null)
{
throw new ArgumentNullException(nameof(securities));
}
var allSec = task.GetAllSecurity();
var secMap = task.Settings.Securities.ToDictionary(s => s.Security, s => s);
return(securities.Where(s => s != allSec.Security).Select(s => secMap.TryGetValue(s) ?? new HydraTaskSecurity
{
Security = s,
Settings = task.Settings,
MarketDataTypes = allSec == null ? ArrayHelper.Empty <Type>() : allSec.MarketDataTypes,
}));
}
private static Languages GetLanguage(IHydraTask task)
{
var targetPlatform = task.GetType().GetAttribute<TargetPlatformAttribute>();
return targetPlatform?.PreferLanguage ?? Languages.English;
}
private ListView GetListView(IHydraTask task)
{
return task.Type == TaskTypes.Source ? CurrentSources : CurrentConverters;
}
private void OnStartedTask(IHydraTask task)
{
_startedTasks.Add(task);
}
private void OnStopedTask(IHydraTask task)
{
task.Started -= OnStartedTask;
task.Stopped -= OnStopedTask;
_startedTasks.Remove(task);
_taskAllSecurities.Remove(task);
_taskSecurityCache.Remove(task);
if (_startedTasks.IsEmpty())
OnStoppedSources();
}
private void EditTask(IHydraTask task)
{
var wnd = new TaskSettingsWindow { Task = task };
if (!wnd.ShowModal(this))
return;
task.Settings.IsDefault = false;
task.SaveSettings();
}
private TaskPane EnsureTaskPane(IHydraTask task)
{
var taskWnd = DockSite.DocumentWindows.FirstOrDefault(w =>
{
var pw = w as PaneWindow;
if (pw == null)
return false;
var taskPane = pw.Pane as TaskPane;
if (taskPane == null)
return false;
return taskPane.Task == task;
});
if (taskWnd != null)
{
taskWnd.Activate();
return null;
}
else
return new TaskPane { Task = task };
}
private void InitTask(IHydraTask task, HydraTaskSettings settings)
{
Core.Extensions.Tasks.Add(task);
task.Init(settings);
_logManager.Sources.Add(task);
task.DataLoaded += (security, dataType, arg, time, count) =>
{
if (dataType == typeof(NewsMessage))
{
LoadedNews += count;
return;
}
var allSecurity = _taskAllSecurities.SafeAdd(task, key => task.GetAllSecurity());
var taskSecurity = _taskSecurityCache.SafeAdd(task).SafeAdd(security, key => task.Settings.Securities.FirstOrDefault(s => s.Security == key));
HydraTaskSecurity.TypeInfo info;
HydraTaskSecurity.TypeInfo allInfo;
if (dataType == typeof(ExecutionMessage))
{
switch ((ExecutionTypes)arg)
{
case ExecutionTypes.Tick:
{
info = taskSecurity?.TradeInfo;
allInfo = allSecurity?.TradeInfo;
LoadedTrades += count;
break;
}
case ExecutionTypes.OrderLog:
{
info = taskSecurity?.OrderLogInfo;
allInfo = allSecurity?.OrderLogInfo;
LoadedOrderLog += count;
break;
}
case ExecutionTypes.Order:
case ExecutionTypes.Trade:
{
info = taskSecurity?.TransactionInfo;
allInfo = allSecurity?.TransactionInfo;
LoadedTransactions += count;
break;
}
default:
throw new ArgumentOutOfRangeException(nameof(arg));
}
}
else if (dataType == typeof(QuoteChangeMessage))
{
info = taskSecurity?.DepthInfo;
allInfo = allSecurity?.DepthInfo;
LoadedDepths += count;
}
else if (dataType == typeof(Level1ChangeMessage))
{
info = taskSecurity?.Level1Info;
allInfo = allSecurity?.Level1Info;
LoadedLevel1 += count;
}
else if (dataType.IsCandleMessage())
{
info = taskSecurity?.CandleInfo;
allInfo = allSecurity?.CandleInfo;
LoadedCandles += count;
}
else
throw new ArgumentOutOfRangeException(nameof(dataType), dataType, LocalizedStrings.Str1018);
if (allInfo != null)
{
allInfo.Count += count;
allInfo.LastTime = time.LocalDateTime;
task.Settings.Securities.Update(allSecurity);
}
if (info == null)
return;
info.Count += count;
info.LastTime = time.LocalDateTime;
task.Settings.Securities.Update(taskSecurity);
};
}
private void DeleteTask(IHydraTask task)
{
task.Settings.Securities.Clear();
_entityRegistry.TasksSettings.Remove(task.Settings);
Core.Extensions.Tasks.Cache.ForEach(t =>
{
if (t.Settings.DependFrom == task)
t.Settings.DependFrom = null;
});
Core.Extensions.Tasks.Remove(task);
}
private static Languages GetLanguage(IHydraTask task)
{
var targetPlatform = task.GetType().GetAttribute <TargetPlatformAttribute>();
return(targetPlatform != null ? targetPlatform.PreferLanguage : Languages.English);
}
private void OnStopedTask(IHydraTask task)
{
this.GuiAsync(() => ControlPanel.IsEnabled = true);
}
private void OnStartedTask(IHydraTask task)
{
_startedTasks.Add(task);
}
void IDisposable.Dispose()
{
Task = null;
}
private ListView GetListView(IHydraTask task)
{
return(task.Type == TaskTypes.Source ? CurrentSources : CurrentConverters);
}
private void InitTask(IHydraTask task, HydraTaskSettings settings)
{
Core.Extensions.Tasks.Add(task);
task.Init(settings);
_logManager.Sources.Add(task);
task.DataLoaded += (security, dataType, arg, time, count) =>
{
if (dataType == typeof(NewsMessage))
{
LoadedNews += count;
return;
}
var allSecurity = _taskAllSecurities.SafeAdd(task, key => task.GetAllSecurity());
var taskSecurity = _taskSecurityCache.SafeAdd(task).SafeAdd(security, key => task.Settings.Securities.FirstOrDefault(s => s.Security == key));
HydraTaskSecurity.TypeInfo info;
HydraTaskSecurity.TypeInfo allInfo;
if (dataType == typeof(ExecutionMessage))
{
switch ((ExecutionTypes)arg)
{
case ExecutionTypes.Tick:
{
info = taskSecurity == null ? null : taskSecurity.TradeInfo;
allInfo = allSecurity == null ? null : allSecurity.TradeInfo;
LoadedTrades += count;
break;
}
case ExecutionTypes.OrderLog:
{
info = taskSecurity == null ? null : taskSecurity.OrderLogInfo;
allInfo = allSecurity == null ? null : allSecurity.OrderLogInfo;
LoadedOrderLog += count;
break;
}
case ExecutionTypes.Order:
case ExecutionTypes.Trade:
{
info = taskSecurity == null ? null : taskSecurity.ExecutionInfo;
allInfo = allSecurity == null ? null : allSecurity.ExecutionInfo;
LoadedExecutions += count;
break;
}
default:
throw new ArgumentOutOfRangeException("arg");
}
}
else if (dataType == typeof(QuoteChangeMessage))
{
info = taskSecurity == null ? null : taskSecurity.DepthInfo;
allInfo = allSecurity == null ? null : allSecurity.DepthInfo;
LoadedDepths += count;
}
else if (dataType == typeof(Level1ChangeMessage))
{
info = taskSecurity == null ? null : taskSecurity.Level1Info;
allInfo = allSecurity == null ? null : allSecurity.Level1Info;
LoadedLevel1 += count;
}
else if (dataType.IsSubclassOf(typeof(CandleMessage)))
{
info = taskSecurity == null ? null : taskSecurity.CandleInfo;
allInfo = allSecurity == null ? null : allSecurity.CandleInfo;
LoadedCandles += count;
}
else
{
throw new ArgumentOutOfRangeException("dataType", dataType, LocalizedStrings.Str1018);
}
if (allInfo != null)
{
allInfo.Count += count;
allInfo.LastTime = time.LocalDateTime;
task.Settings.Securities.Update(allSecurity);
}
if (info == null)
{
return;
}
info.Count += count;
info.LastTime = time.LocalDateTime;
task.Settings.Securities.Update(taskSecurity);
};
}
private void OnStartedTask(IHydraTask task)
{
this.GuiAsync(() => ControlPanel.IsEnabled = false);
}
