public fillCells()

in src/timeLine.ts [768:800]
26 lines of code
7 McCabe index (conditional complexity)

    public fillCells(visSettings: Settings): void {
        const dataPoints: ITimelineDataPoint[] = this.timelineData.timelineDataPoints;

        const cellSelection: D3Selection<any, ITimelineDataPoint, any, any> = this.mainGroupSelection
            .selectAll(Timeline.TimelineSelectors.CellRect.selectorName)
            .data(dataPoints);

        const cellsSettings: CellsSettings = visSettings.cells;

        let singleCaseDone: boolean = false;

        cellSelection
            .attr("fill", (dataPoint: ITimelineDataPoint, index: number) => {
                const isSelected: boolean = Utils.IS_GRANULE_SELECTED(dataPoint, this.timelineData);

                if (visSettings.scrollAutoAdjustment.show && isSelected && !singleCaseDone) {
                    const selectedGranulaPos: number = (<any>(cellSelection.nodes()[index])).x.baseVal.value;
                    this.selectedGranulaPos = selectedGranulaPos;
                    singleCaseDone = true;
                }

                return isSelected
                    ? cellsSettings.fillSelected
                    : (cellsSettings.fillUnselected || Utils.DefaultCellColor);
            })
            .style("stroke", (dataPoint: ITimelineDataPoint) => {
                const isSelected: boolean = Utils.IS_GRANULE_SELECTED(dataPoint, this.timelineData);

                return isSelected
                    ? cellsSettings.selectedStrokeColor
                    : cellsSettings.strokeColor;
            });
    }