igniteui-react-charts
Version:
Ignite UI React charting components for building rich data visualizations using TypeScript APIs.
61 lines (60 loc) • 2.44 kB
JavaScript
/*
THIS INFRAGISTICS ULTIMATE SOFTWARE LICENSE AGREEMENT ("AGREEMENT") LOCATED HERE:
https://www.infragistics.com/legal/license/igultimate-la
https://www.infragistics.com/legal/license/igultimate-eula
GOVERNS THE LICENSING, INSTALLATION AND USE OF INFRAGISTICS SOFTWARE. BY DOWNLOADING AND/OR INSTALLING AND USING INFRAGISTICS SOFTWARE: you are indicating that you have read and understand this Agreement, and agree to be legally bound by it on behalf of the yourself and your company.
*/
import { __extends } from "tslib";
import { IndicatorCalculationStrategy } from "./IndicatorCalculationStrategy";
import { String_$type, Number_$type, markType, getEnumerator } from "igniteui-react-core";
import { List$1 } from "igniteui-react-core";
/**
* @hidden
*/
var MassIndexIndicatorStrategy = /** @class */ /*@__PURE__*/ (function (_super) {
__extends(MassIndexIndicatorStrategy, _super);
function MassIndexIndicatorStrategy() {
return _super !== null && _super.apply(this, arguments) || this;
}
MassIndexIndicatorStrategy.prototype.b = function (a, b) {
var c = new List$1(String_$type, 0);
c.add("HighColumn");
c.add("LowColumn");
c.o(b.a.c);
return c;
};
MassIndexIndicatorStrategy.prototype.c = function (a, b) {
var c = new List$1(Number_$type, 0);
for (var d = 0; d < (Math.min(a.count, b.count)); d++) {
c.add(a.item(d) - b.item(d));
}
return c;
};
MassIndexIndicatorStrategy.prototype.a = function (a, b) {
var c = 9;
var d = a.highColumn;
var e = a.lowColumn;
var f = a.indicatorColumn;
var g = getEnumerator(b.a.b(this.c(d, e), c));
var h = getEnumerator(b.a.b(b.a.b(this.c(d, e), c), c));
var i = new Array(c);
for (var j = 0; j < c; j++) {
i[j] = 0;
}
var k = 0;
for (var l = 0; l < f.count; l++) {
var m = l % c;
k -= i[m];
g.moveNext();
h.moveNext();
var n = b.i(g.current / h.current);
k += n;
f.item(l, k);
i[m] = n;
}
return true;
};
MassIndexIndicatorStrategy.$t = markType(MassIndexIndicatorStrategy, 'MassIndexIndicatorStrategy', IndicatorCalculationStrategy.$);
return MassIndexIndicatorStrategy;
}(IndicatorCalculationStrategy));
export { MassIndexIndicatorStrategy };