@wordpress/block-library/build/navigation/edit/utils.js

Block library for the WordPress editor.

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.detectColors = detectColors;
exports.getColors = getColors;
exports.getNavigationChildBlockProps = getNavigationChildBlockProps;
var _clsx = _interopRequireDefault(require("clsx"));
/**
 * External dependencies
 */

function getComputedStyle(node) {
  return node.ownerDocument.defaultView.getComputedStyle(node);
}
function detectColors(colorsDetectionElement, setColor, setBackground) {
  if (!colorsDetectionElement) {
    return;
  }
  setColor(getComputedStyle(colorsDetectionElement).color);
  let backgroundColorNode = colorsDetectionElement;
  let backgroundColor = getComputedStyle(backgroundColorNode).backgroundColor;
  while (backgroundColor === 'rgba(0, 0, 0, 0)' && backgroundColorNode.parentNode && backgroundColorNode.parentNode.nodeType === backgroundColorNode.parentNode.ELEMENT_NODE) {
    backgroundColorNode = backgroundColorNode.parentNode;
    backgroundColor = getComputedStyle(backgroundColorNode).backgroundColor;
  }
  setBackground(backgroundColor);
}

/**
 * Determine the colors for a menu.
 *
 * Order of priority is:
 * 1: Overlay custom colors (if submenu)
 * 2: Overlay theme colors (if submenu)
 * 3: Custom colors
 * 4: Theme colors
 * 5: Global styles
 *
 * @param {Object}  context
 * @param {boolean} isSubMenu
 */
function getColors(context, isSubMenu) {
  const {
    textColor,
    customTextColor,
    backgroundColor,
    customBackgroundColor,
    overlayTextColor,
    customOverlayTextColor,
    overlayBackgroundColor,
    customOverlayBackgroundColor,
    style
  } = context;
  const colors = {};
  if (isSubMenu && !!customOverlayTextColor) {
    colors.customTextColor = customOverlayTextColor;
  } else if (isSubMenu && !!overlayTextColor) {
    colors.textColor = overlayTextColor;
  } else if (!!customTextColor) {
    colors.customTextColor = customTextColor;
  } else if (!!textColor) {
    colors.textColor = textColor;
  } else if (!!style?.color?.text) {
    colors.customTextColor = style.color.text;
  }
  if (isSubMenu && !!customOverlayBackgroundColor) {
    colors.customBackgroundColor = customOverlayBackgroundColor;
  } else if (isSubMenu && !!overlayBackgroundColor) {
    colors.backgroundColor = overlayBackgroundColor;
  } else if (!!customBackgroundColor) {
    colors.customBackgroundColor = customBackgroundColor;
  } else if (!!backgroundColor) {
    colors.backgroundColor = backgroundColor;
  } else if (!!style?.color?.background) {
    colors.customTextColor = style.color.background;
  }
  return colors;
}
function getNavigationChildBlockProps(innerBlocksColors) {
  return {
    className: (0, _clsx.default)('wp-block-navigation__submenu-container', {
      'has-text-color': !!(innerBlocksColors.textColor || innerBlocksColors.customTextColor),
      [`has-${innerBlocksColors.textColor}-color`]: !!innerBlocksColors.textColor,
      'has-background': !!(innerBlocksColors.backgroundColor || innerBlocksColors.customBackgroundColor),
      [`has-${innerBlocksColors.backgroundColor}-background-color`]: !!innerBlocksColors.backgroundColor
    }),
    style: {
      color: innerBlocksColors.customTextColor,
      backgroundColor: innerBlocksColors.customBackgroundColor
    }
  };
}
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