mponents to invoke the box model highlighter
 * without having to know where the highlighter exists.
 */

module.exports = {
  /**
   * Show the box model highlighter for the currently selected node front.
   * The selected node is obtained from the Selection instance on the Inspector.
   *
   * @param {object} options
   *        Optional configuration options passed to the box model highlighter
   */
  highlightSelectedNode(options = {}) {
    return async thunkOptions => {
      const { inspector } = thunkOptions;
      if (!inspector || inspector._destroyed) {
        return;
      }

      const { nodeFront } = inspector.selection;
      if (!nodeFront) {
        return;
      }

      await inspector.highlighters.showHighlighterTypeForNode(
        inspector.highlighters.TYPES.BOXMODEL,
        nodeFront,
        options
      );
    };
  },

  /**
   * Show the box model highlighter for the given node front.
   *
   * @param {NodeFront} nodeFront
   *        Node that should be highlighted.
   * @param {object} options
   *        Optional configuration options passed to the box model highlighter
   */
  highlightNode(nodeFront, options = {}) {
    return async thunkOptions => {
      const { inspector } = thunkOptions;
      if (!inspector || inspector._destroyed) {
        return;
      }

      await inspector.highlighters.showHighlighterTypeForNode(
        inspector.highlighters.TYPES.BOXMODEL,
        nodeFront,
        options
      );
    };
  },

  /**
   * Hide the box model highlighter for any highlighted node.
   */
  unhighlightNode() {
    return async thunkOptions => {
      const { inspector } = thunkOptions;
      if (!inspector || inspector._destroyed) {
        return;
      }

      await inspector.highlighters.hideHighlighterType(
        inspector.highlighters.TYPES.BOXMODEL
      );
    };
  },
};
PK