@wordpress/components/build-module/focal-point-picker/controls.js

UI components for WordPress.

import _extends from "@babel/runtime/helpers/esm/extends";
import { createElement } from "@wordpress/element";

/**
 * WordPress dependencies
 */
import { __ } from '@wordpress/i18n';
/**
 * Internal dependencies
 */

import { StyledUnitControl, ControlWrapper } from './styles/focal-point-picker-style';
import { fractionToPercentage } from './utils';
const TEXTCONTROL_MIN = 0;
const TEXTCONTROL_MAX = 100;

const noop = () => {};

export default function FocalPointPickerControls(_ref) {
  let {
    __nextHasNoMarginBottom,
    hasHelpText,
    onChange = noop,
    point = {
      x: 0.5,
      y: 0.5
    }
  } = _ref;
  const valueX = fractionToPercentage(point.x);
  const valueY = fractionToPercentage(point.y);

  const handleChange = (value, axis) => {
    if (value === undefined) return;
    const num = parseInt(value, 10);

    if (!isNaN(num)) {
      onChange({ ...point,
        [axis]: num / 100
      });
    }
  };

  return createElement(ControlWrapper, {
    className: "focal-point-picker__controls",
    __nextHasNoMarginBottom: __nextHasNoMarginBottom,
    hasHelpText: hasHelpText
  }, createElement(FocalPointUnitControl, {
    label: __('Left'),
    value: [valueX, '%'].join(''),
    onChange: next => handleChange(next, 'x'),
    dragDirection: "e"
  }), createElement(FocalPointUnitControl, {
    label: __('Top'),
    value: [valueY, '%'].join(''),
    onChange: next => handleChange(next, 'y'),
    dragDirection: "s"
  }));
}

function FocalPointUnitControl(props) {
  return createElement(StyledUnitControl, _extends({
    className: "focal-point-picker__controls-position-unit-control",
    labelPosition: "top",
    max: TEXTCONTROL_MAX,
    min: TEXTCONTROL_MIN,
    units: [{
      value: '%',
      label: '%'
    }]
  }, props));
}
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