vcc-ui/es/components/link/index.js

VCC UI is a collection of React UI Components that can be used for developing front-end applications at Volvo Car Corporation.

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

import React from 'react';
import PropTypes from 'prop-types';
import { useFela } from 'react-fela';
import { Block } from '../block';
import { Inline } from '../inline';
import { Arrow } from '../arrow';
import { getThemeStyle } from '../../get-theme-style';
import { getLinkRel } from '../../helpers';
import { deprecate } from '../../deprecate';
var arrowTransform = {
  up: 'translateY(-3px)',
  down: 'translateY(3px)',
  right: 'translateX(5px)',
  left: 'translateX(-5px)'
};

var link = function link(_ref) {
  var intent = _ref.intent,
      arrow = _ref.arrow,
      disabled = _ref.disabled,
      theme = _ref.theme;
  return {
    whiteSpace: 'nowrap',
    textDecoration: 'none',
    transitionDuration: disabled ? 0 : '300ms',
    transitionTimingFunction: 'ease-out',
    transitionProperty: 'background, fill, stroke, color, border-color',
    ':focus': {
      textDecoration: 'underline',
      outline: 'none'
    },

    /* Intent prop deprecated, remove in 2.x */
    extend: [{
      condition: !disabled && intent === 'primary',
      style: {
        color: theme.color.foreground.action,
        fill: theme.color.foreground.action
      }
    }, {
      condition: !disabled && intent === 'primary-light',
      style: {
        color: theme.color.primitive.white,
        fill: theme.color.primitive.white
      }
    }, {
      condition: !disabled && arrow,
      style: {
        ':hover': {
          '& svg': {
            transform: arrowTransform[arrow]
          }
        }
      }
    }, {
      condition: disabled,
      style: {
        cursor: 'not-allowed',
        color: theme.color.foreground.secondary
      }
    }]
  };
};

export var Link = React.forwardRef(function (_ref2, ref) {
  var arrow = _ref2.arrow,
      _ref2$intent = _ref2.intent,
      intent = _ref2$intent === void 0 ? 'primary' : _ref2$intent,
      disabled = _ref2.disabled,
      children = _ref2.children,
      href = _ref2.href,
      props = _objectWithoutProperties(_ref2, ["arrow", "intent", "disabled", "children", "href"]);

  var _useFela = useFela(),
      theme = _useFela.theme;

  var styleProps = {
    disabled: disabled,
    arrow: arrow,
    intent: intent,
    theme: theme
  }; // TODO: remove in 2.0.0

  deprecate('Intent prop for link component has been deprecated, use dark theme to get primary-light style', intent === 'primary-light');
  var rel = getLinkRel(props);
  return React.createElement(Block, _extends({
    ref: ref
  }, props, {
    disabled: disabled,
    href: !disabled && href ? href : undefined,
    rel: rel,
    as: "a",
    extend: [link(styleProps), getThemeStyle('link', theme, styleProps)]
  }), arrow && arrow === 'left' && React.createElement(Inline, {
    extend: {
      marginRight: 8
    }
  }, React.createElement(Arrow, {
    direction: arrow
  })), children, arrow && arrow !== 'left' && React.createElement(Inline, {
    extend: {
      marginLeft: 8
    }
  }, React.createElement(Arrow, {
    direction: arrow
  })));
});
Link.displayName = 'Link';
Link.propTypes = {
  /** A JSX node */
  children: PropTypes.node,
  intent: PropTypes.oneOf(['primary', 'primary-light']),
  // Deprecated, remove in 2.x
  arrow: PropTypes.oneOf(['up', 'down', 'right', 'left']),
  href: PropTypes.string,
  target: PropTypes.string,

  /** Disable link interaction */
  disabled: PropTypes.bool
};