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

UI components for GeChiUI.

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

/**
 * External dependencies
 */
import { noop } from 'lodash';
/**
 * GeChiUI dependencies
 */

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

import { UnitControl as BaseUnitControl, ControlWrapper } from './styles/focal-point-picker-style';
import { fractionToPercentage } from './utils';
const TEXTCONTROL_MIN = 0;
const TEXTCONTROL_MAX = 100;
export default function FocalPointPickerControls(_ref) {
  let {
    onChange = noop,
    percentages = {
      x: 0.5,
      y: 0.5
    }
  } = _ref;
  const valueX = fractionToPercentage(percentages.x);
  const valueY = fractionToPercentage(percentages.y);

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

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

  return createElement(ControlWrapper, {
    className: "focal-point-picker__controls"
  }, createElement(UnitControl, {
    label: __('左'),
    value: valueX,
    onChange: next => handleChange(next, 'x'),
    dragDirection: "e"
  }), createElement(UnitControl, {
    label: __('顶部'),
    value: valueY,
    onChange: next => handleChange(next, 'y'),
    dragDirection: "s"
  }));
}

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