/*
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 { IndicatorCalculationStrategy } from "./IndicatorCalculationStrategy";
import { String_$type, markType } from "igniteui-react-core/ES2015/type";
import { List$1 } from "igniteui-react-core/ES2015/List$1";
export class PriceVolumeTrendIndicatorStrategy extends IndicatorCalculationStrategy {
    b(a, b) {
        let c = new List$1(String_$type, 0);
        c.add("VolumeColumn");
        c.add("CloseColumn");
        return c;
    }
    a(a, b) {
        let c = 0;
        let d = a.indicatorColumn;
        let e = a.volumeColumn;
        let f = a.closeColumn;
        let g = a.count;
        if (g > 0) {
            d.item(0, c);
        }
        for (let h = 1; h < g; ++h) {
            c = c + b.i(e.item(h) * (f.item(h) - f.item(h - 1)) / f.item(h - 1));
            d.item(h, c);
        }
        return true;
    }
}
PriceVolumeTrendIndicatorStrategy.$t = markType(PriceVolumeTrendIndicatorStrategy, 'PriceVolumeTrendIndicatorStrategy', IndicatorCalculationStrategy.$);
