BaseIndicator

BaseIndicator

protected BaseIndicator()

baseIndicator = BaseIndicator()

Initialize BaseIndicator.

Color

public virtual Color? Color { get; }

value = baseIndicator.Color

Indicator color. If then the color will be automatically selected.

Container

public IIndicatorContainer Container { get; }

value = baseIndicator.Container

The container storing indicator data.

Id

public Guid Id { get; private set; }

value = baseIndicator.Id
baseIndicator.Id = value

Unique ID.

IsFormed

public bool IsFormed { get; protected set; }

value = baseIndicator.IsFormed
baseIndicator.IsFormed = value

Whether the indicator is set.

IsPreloaded

public bool IsPreloaded { get; }

value = baseIndicator.IsPreloaded

Indicates whether the indicator has been preloaded with historical/external values.

Measure

public virtual IndicatorMeasures Measure { get; }

value = baseIndicator.Measure

IndicatorMeasures.

Name

public string Name { get; set; }

value = baseIndicator.Name
baseIndicator.Name = value

Indicator name.

NumValuesToInitialize

public virtual int NumValuesToInitialize { get; }

value = baseIndicator.NumValuesToInitialize

Number of values that need to be processed in order for the indicator to initialize (be IsFormed equals ). if undefined.

Source

public Level1Fields? Source { get; set; }

value = baseIndicator.Source
baseIndicator.Source = value

Field specified value source.

Style

public virtual DrawStyles Style { get; }

value = baseIndicator.Style

Chart indicator draw style.

AddResetTracking

protected void AddResetTracking(IIndicator indicator)

baseIndicator.AddResetTracking(indicator)

To add inner indicator for tracking the Reseted.

indicator

IIndicator

CalcIsFormed

protected virtual bool CalcIsFormed()

result = baseIndicator.CalcIsFormed()

Calc IsFormed.

Returns: IsFormed

Clone

public override IIndicator Clone()

result = baseIndicator.Clone()

Create a copy of IIndicator.

Returns: Copy.

CreateValue

public IIndicatorValue CreateValue(DateTime time, object[] values)

result = baseIndicator.CreateValue(time, values)

Convert to indicator value.

time

Time

values

ToValues

Returns: IIndicatorValue

Load

public virtual void Load(SettingsStorage storage)

baseIndicator.Load(storage)

Load settings.

storage

Settings storage.

LoadValues

protected void LoadValues(SettingsStorage storage)

baseIndicator.LoadValues(storage)

Load settings.

storage

Settings storage.

OnCreateValue

protected virtual IIndicatorValue OnCreateValue(DateTime time)

result = baseIndicator.OnCreateValue(time)

Create a new instance of IIndicatorValue for the specified time.

time

Time

Returns: IIndicatorValue

OnPreload

protected virtual void OnPreload(IIndicatorValue input, IIndicatorValue output)

baseIndicator.OnPreload(input, output)

Hook for descendants to warm up internal state during preloading.

input

Original input.

output

Preloaded output.

OnProcess

protected abstract IIndicatorValue OnProcess(IIndicatorValue input)

result = baseIndicator.OnProcess(input)

To handle the input value.

input

The input value.

Returns: The resulting value.

Preload

public void Preload(IEnumerable<ValueTuple<IIndicatorValue, IIndicatorValue>> values)

baseIndicator.Preload(values)

Bulk preload of indicator values (input/output pairs). Implementations may override; default throws NotSupportedException.

values

Collection of finalized input/output pairs.

Process

public virtual IIndicatorValue Process(IIndicatorValue input)

result = baseIndicator.Process(input)

To handle the input value.

input

The input value.

Returns: The new value of the indicator.

RaiseChangedEvent

protected void RaiseChangedEvent(IIndicatorValue input, IIndicatorValue result)

baseIndicator.RaiseChangedEvent(input, result)

To call the event Changed.

input

The input value of the indicator.

result

The resulting value of the indicator.

RemoveResetTracking

protected void RemoveResetTracking(IIndicator indicator)

baseIndicator.RemoveResetTracking(indicator)

To remove indicator from tracking the Reseted.

indicator

IIndicator

Reset

public virtual void Reset()

baseIndicator.Reset()

To reset the indicator status to initial. The method is called each time when initial settings are changed (for example, the length of period).

Save

public virtual void Save(SettingsStorage storage)

baseIndicator.Save(storage)

Save settings.

storage

Settings storage.

SaveValues

protected void SaveValues(SettingsStorage storage)

baseIndicator.SaveValues(storage)

Save settings.

storage

Settings storage.

ToString

public override string ToString()

result = baseIndicator.ToString()

Преобразовать к строковому представлению.

Returns: Строковое представление.

Changed

public event Action<IIndicatorValue, IIndicatorValue> Changed

baseIndicator.Changed += handler

The indicator change event (for example, a new value is added).

Reseted

public event Action Reseted

baseIndicator.Reseted += handler

The event of resetting the indicator status to initial. The event is called each time when initial settings are changed (for example, the length of period).