igniteui-webcomponents-charts
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Ignite UI Web Components charting components for building rich data visualizations using TypeScript APIs.
85 lines (84 loc) • 4.42 kB
JavaScript
import { IgcStrategyBasedIndicatorComponent } from "./igc-strategy-based-indicator-component";
import { SlowStochasticOscillatorIndicator } from "./SlowStochasticOscillatorIndicator";
import { getAllPropertyNames, toSpinal } from "igniteui-webcomponents-core";
import { RegisterElementHelper } from "igniteui-webcomponents-core";
/**
* Represents a IgxDataChartComponent Slow Stochastic Oscillator indicator series.
* Default required members: High, Low, Close
*
* `SlowStochasticOscillatorIndicator` (SSO) displays the closing price relative to the high-low range over a given period of time. There are three types of Stochastic Oscillators: Fast, Slow, and Full. The Stochastic Oscillator is a momentum indicator that shows the relation of the current close price relative to the high/low range over a given time period using a scale of 0 to 100. It is based on the premise that prices will close near 100 in a rising market and closer to 0 in a declining market.
*
* The Fast Stochastic Oscillator Indicator is used to identify buying or selling divergences. The Slow Stochastic Oscillator uses a 3-day SMA and the Full Stochastic Oscillator is the Slow Stochastic Oscillator with time period.
*
* Using this indicator requires setting both the `HighMemberPath`, `LowMemberPath` and `VolumeMemberPath`.
*/
export let IgcSlowStochasticOscillatorIndicatorComponent = /*@__PURE__*/ (() => {
class IgcSlowStochasticOscillatorIndicatorComponent extends IgcStrategyBasedIndicatorComponent {
createImplementation() {
return new SlowStochasticOscillatorIndicator();
}
/**
* @hidden
*/
get i() {
return this._implementation;
}
constructor() {
super();
}
connectedCallback() {
if (super["connectedCallback"]) {
super["connectedCallback"]();
}
if (this.i.connectedCallback) {
this.i.connectedCallback();
}
if (!this._attached) {
this._attached = true;
this._flushQueuedAttributes();
}
}
disconnectedCallback() {
if (super["disconnectedCallback"]) {
super["disconnectedCallback"]();
}
if (this.i.disconnectedCallback) {
this.i.disconnectedCallback();
}
if (this._attached) {
this._attached = false;
}
}
static get observedAttributes() {
if (IgcSlowStochasticOscillatorIndicatorComponent._observedAttributesIgcSlowStochasticOscillatorIndicatorComponent == null) {
let names = getAllPropertyNames(IgcSlowStochasticOscillatorIndicatorComponent);
for (let i = 0; i < names.length; i++) {
names[i] = toSpinal(names[i]);
}
IgcSlowStochasticOscillatorIndicatorComponent._observedAttributesIgcSlowStochasticOscillatorIndicatorComponent = names;
}
return IgcSlowStochasticOscillatorIndicatorComponent._observedAttributesIgcSlowStochasticOscillatorIndicatorComponent;
}
static register() {
if (!IgcSlowStochasticOscillatorIndicatorComponent._isElementRegistered) {
IgcSlowStochasticOscillatorIndicatorComponent._isElementRegistered = true;
RegisterElementHelper.registerElement(IgcSlowStochasticOscillatorIndicatorComponent.htmlTagName, IgcSlowStochasticOscillatorIndicatorComponent);
}
}
/**
* Gets or sets the moving average period for the current SlowStochasticOscillatorIndicator object.
* The typical, and initial, value for SlowStochasticOscillatorIndicator periods is 14.
*/
get period() {
return this.i.acl;
}
set period(v) {
this.i.acl = +v;
this._a("period", this.i.acl);
}
}
IgcSlowStochasticOscillatorIndicatorComponent._observedAttributesIgcSlowStochasticOscillatorIndicatorComponent = null;
IgcSlowStochasticOscillatorIndicatorComponent.htmlTagName = "igc-slow-stochastic-oscillator-indicator";
IgcSlowStochasticOscillatorIndicatorComponent._isElementRegistered = false;
return IgcSlowStochasticOscillatorIndicatorComponent;
})();