export function featureStyle()

in modules/react-map-gl-draw/src/style.ts [45:94]

• 41 lines of code
• 13 McCabe index (conditional complexity)

export function featureStyle({ feature, state }) {
  const type = feature.properties.shape || feature.geometry.type;
  let style = null;

  switch (state) {
    case RENDER_STATE.SELECTED:
      style = { ...SELECTED_STYLE };
      break;

    case RENDER_STATE.HOVERED:
      style = { ...HOVERED_STYLE };
      break;

    case RENDER_STATE.UNCOMMITTED:
    case RENDER_STATE.CLOSING:
      style = { ...UNCOMMITTED_STYLE };
      break;

    case RENDER_STATE.INACTIVE:
      style = { ...INACTIVE_STYLE };
      break;

    default:
      style = { ...DEFAULT_STYLE };
  }

  switch (type) {
    case SHAPE.POINT:
      style.r = CIRCLE_RADIUS;
      break;
    case SHAPE.LINE_STRING:
      style.fill = 'none';
      break;
    case SHAPE.POLYGON:
      if (state === RENDER_STATE.CLOSING) {
        style.strokeDasharray = '4,2';
      }

      break;
    case SHAPE.RECTANGLE:
      if (state === RENDER_STATE.UNCOMMITTED) {
        style.strokeDasharray = '4,2';
      }

      break;
    default:
  }

  return style;
}