igniteui-webcomponents-charts
Version:
Ignite UI Web Components charting components for building rich data visualizations using TypeScript APIs.
73 lines (72 loc) • 3.27 kB
JavaScript
import { __extends } from "tslib";
import { IgcFinancialIndicatorComponent } from "./igc-financial-indicator-component";
import { getAllPropertyNames, toSpinal } from "igniteui-webcomponents-core";
/**
* A base class for indicator series with simple calculations that separates the calculation
* responsibility from the other responsibilities of the financial series, this enables
* easier unit testing and decoupling of individual calculation strategies.
* A contract is defined between the financial series and these simple indicator calculations
* detailing the data which the series agrees to provide the simple indicator calculations,
* this contract is defined by
* FinancialCalculationDataSource. If more
* complex interactions are needed between the indicator calculation and the series, the
* indicators should instead derive from
* FinancialIndicator directly, or some
* derivative other than
* StrategyBasedIndicator
*/
export var IgcStrategyBasedIndicatorComponent = /** @class */ /*@__PURE__*/ (function (_super) {
__extends(IgcStrategyBasedIndicatorComponent, _super);
function IgcStrategyBasedIndicatorComponent() {
return _super.call(this) || this;
}
Object.defineProperty(IgcStrategyBasedIndicatorComponent.prototype, "i", {
/**
* @hidden
*/
get: function () {
return this._implementation;
},
enumerable: false,
configurable: true
});
IgcStrategyBasedIndicatorComponent.prototype.connectedCallback = function () {
if (_super.prototype["connectedCallback"]) {
_super.prototype["connectedCallback"].call(this);
}
if (this.i.connectedCallback) {
this.i.connectedCallback();
}
if (!this._attached) {
this._attached = true;
this._flushQueuedAttributes();
}
};
IgcStrategyBasedIndicatorComponent.prototype.disconnectedCallback = function () {
if (_super.prototype["disconnectedCallback"]) {
_super.prototype["disconnectedCallback"].call(this);
}
if (this.i.disconnectedCallback) {
this.i.disconnectedCallback();
}
if (this._attached) {
this._attached = false;
}
};
Object.defineProperty(IgcStrategyBasedIndicatorComponent, "observedAttributes", {
get: function () {
if (IgcStrategyBasedIndicatorComponent._observedAttributesIgcStrategyBasedIndicatorComponent == null) {
var names = getAllPropertyNames(IgcStrategyBasedIndicatorComponent);
for (var i = 0; i < names.length; i++) {
names[i] = toSpinal(names[i]);
}
IgcStrategyBasedIndicatorComponent._observedAttributesIgcStrategyBasedIndicatorComponent = names;
}
return IgcStrategyBasedIndicatorComponent._observedAttributesIgcStrategyBasedIndicatorComponent;
},
enumerable: false,
configurable: true
});
IgcStrategyBasedIndicatorComponent._observedAttributesIgcStrategyBasedIndicatorComponent = null;
return IgcStrategyBasedIndicatorComponent;
}(IgcFinancialIndicatorComponent));