private syncSelectionState()

in src/barChart.ts [488:517]

25 lines of code
5 McCabe index (conditional complexity)


    private syncSelectionState(
        selection: Selection<BarChartDataPoint>,
        selectionIds: ISelectionId[]
    ): void {
        if (!selection || !selectionIds) {
            return;
        }

        if (!selectionIds.length) {
            const opacity: number = this.barChartSettings.generalView.opacity / 100;
            selection
                .style("fill-opacity", opacity)
                .style("stroke-opacity", opacity);
            return;
        }

        const self: this = this;

        selection.each(function (barDataPoint: BarChartDataPoint) {
            const isSelected: boolean = self.isSelectionIdInArray(selectionIds, barDataPoint.selectionId);

            const opacity: number = isSelected
                ? BarChart.Config.solidOpacity
                : BarChart.Config.transparentOpacity;

            d3Select(this)
                .style("fill-opacity", opacity)
                .style("stroke-opacity", opacity);
        });
    }