vcc-ui/lib/components/button/index.js

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

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.Button = void 0;

var _react = _interopRequireDefault(require("react"));

var _propTypes = _interopRequireDefault(require("prop-types"));

var _reactFela = require("react-fela");

var _click = require("../click");

var _block = require("../block");

var _arrow = require("../arrow");

var _icon = require("../icon");

var _inline = require("../inline");

var _spinner = require("../spinner");

var _getThemeStyle = require("../../get-theme-style");

var _sizeToRem = require("../../size-to-rem");

var _deprecate = require("../../deprecate");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

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; }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var padding = function padding(x, y) {
  return {
    padding: "".concat(x, "px ").concat(y, "px")
  };
};

var intentStyleMap = function intentStyleMap(_ref) {
  var tokens = _ref.tokens;
  return {
    primary: {
      color: tokens.buttonPrimaryColor,
      defaultForeground: tokens.buttonPrimaryForeground,
      highlight: tokens.buttonPrimaryHoverBackground,
      activeBackground: tokens.buttonPrimaryActiveBackground
    },
    // deprecated, remove primary light in in 2.x
    'primary-light': {
      color: tokens.buttonPrimaryLightColor,
      defaultForeground: tokens.buttonPrimaryLightForeground,
      activeBackground: tokens.buttonPrimaryLightActiveBackground
    },
    secondary: {
      color: tokens.buttonSecondaryColor,
      defaultForeground: tokens.buttonSecondaryForeground,
      activeBackground: tokens.buttonSecondaryActiveBackground
    },
    destructive: {
      color: tokens.buttonDestructiveColor,
      defaultForeground: tokens.buttonDestructiveForeground,
      highlight: tokens.buttonDestructiveHoverBackground,
      activeBackground: tokens.buttonDestructiveActiveBackground
    }
  };
};

var arrowTransform = {
  up: 'translateY(-3px)',
  down: 'translateY(3px)',
  right: 'translateX(5px)',
  left: 'translateX(-5px)'
};

var button = function button(_ref2) {
  var disabled = _ref2.disabled,
      intent = _ref2.intent,
      variant = _ref2.variant,
      size = _ref2.size,
      loading = _ref2.loading,
      arrow = _ref2.arrow,
      theme = _ref2.theme;
  var _intentStyleMap$inten = intentStyleMap(theme)[intent],
      color = _intentStyleMap$inten.color,
      defaultForeground = _intentStyleMap$inten.defaultForeground,
      activeBackground = _intentStyleMap$inten.activeBackground,
      highlight = _intentStyleMap$inten.highlight;
  return _objectSpread({
    display: 'inline-flex',
    flexShrink: 0,
    justifyContent: 'center',
    alignItems: 'baseline'
  }, padding(theme.tokens.buttonPaddingVertical, theme.tokens.buttonPaddingHorizontal), {
    textAlign: 'center',
    fontSize: (0, _sizeToRem.sizeToRem)(2),
    lineHeight: 1.2,
    transitionDuration: disabled ? 0 : '300ms',
    transitionTimingFunction: 'ease-out',
    transitionProperty: 'background, fill, stroke, color, border-color',
    borderColor: 'transparent',
    borderStyle: 'solid',
    borderWidth: 1,
    fontWeight: 400,
    ':focus': {
      outline: "2px solid ".concat(color, "33"),
      ':active': {
        background: activeBackground
      }
    },
    extend: [{
      condition: size === 'small',
      style: _objectSpread({
        fontSize: (0, _sizeToRem.sizeToRem)(1.5)
      }, padding(theme.tokens.buttonPaddingVertical - theme.baselineGrid, theme.tokens.buttonPaddingHorizontal - theme.baselineGrid * 3), {
        '> div svg': {
          height: theme.baselineGrid * 3,
          width: theme.baselineGrid * 3
        }
      })
    }, {
      condition: size === 'large',
      style: _objectSpread({
        fontSize: (0, _sizeToRem.sizeToRem)(3)
      }, padding(theme.tokens.buttonPaddingVertical + theme.baselineGrid, theme.tokens.buttonPaddingHorizontal + theme.baselineGrid * 2), {
        '> div svg': {
          height: theme.baselineGrid * 5,
          width: theme.baselineGrid * 5
        }
      })
    }, {
      condition: loading,
      style: {
        justifyContent: 'center',
        alignItems: 'center'
      }
    }, {
      condition: !disabled,
      style: {
        extend: [{
          condition: variant === 'default',
          style: {
            borderColor: color,
            background: color,
            color: defaultForeground,
            fill: defaultForeground,
            stroke: defaultForeground,
            ':hover': {
              borderColor: highlight,
              background: highlight
            }
          }
        }, {
          condition: variant === 'outline',
          style: {
            borderColor: color,
            color: color,
            fill: color,
            stroke: color,
            ':hover': {
              background: color,
              color: defaultForeground,
              borderColor: highlight,
              fill: defaultForeground,
              stroke: defaultForeground
            }
          }
        }, {
          condition: variant === 'text',
          style: {
            borderColor: 'transparent',
            fill: color,
            color: color,
            stroke: color,
            ':hover': {
              color: highlight
            }
          }
        }, {
          condition: arrow,
          style: {
            ':hover svg': {
              transform: arrowTransform[arrow]
            }
          }
        }]
      }
    }, {
      condition: loading,
      style: {
        pointerEvents: 'none'
      }
    }, {
      condition: disabled,
      style: {
        cursor: 'not-allowed',
        fill: theme.color.foreground.secondary,
        color: theme.color.foreground.secondary,
        stroke: theme.color.foreground.secondary,
        ':focus': {
          outline: '2px solid #CCCCCC33'
        },
        extend: [{
          condition: variant === 'default',
          style: {
            borderColor: 'lightgrey',
            background: 'lightgrey',
            color: 'grey',
            stroke: 'grey',
            fill: 'grey'
          }
        }, {
          condition: variant === 'outline',
          style: {
            borderColor: 'lightgrey'
          }
        }]
      }
    }]
  });
};

var Button = _react.default.forwardRef(function (_ref3, ref) {
  var children = _ref3.children,
      loading = _ref3.loading,
      arrow = _ref3.arrow,
      iconBefore = _ref3.iconBefore,
      iconAfter = _ref3.iconAfter,
      disabled = _ref3.disabled,
      _ref3$intent = _ref3.intent,
      intent = _ref3$intent === void 0 ? 'primary' : _ref3$intent,
      _ref3$variant = _ref3.variant,
      variant = _ref3$variant === void 0 ? 'default' : _ref3$variant,
      _ref3$size = _ref3.size,
      size = _ref3$size === void 0 ? 'medium' : _ref3$size,
      props = _objectWithoutProperties(_ref3, ["children", "loading", "arrow", "iconBefore", "iconAfter", "disabled", "intent", "variant", "size"]);

  var _useFela = (0, _reactFela.useFela)(),
      theme = _useFela.theme;

  var styleProps = {
    disabled: disabled,
    intent: intent,
    variant: variant,
    loading: loading,
    size: size,
    theme: theme,
    arrow: arrow
  };
  (0, _deprecate.deprecate)('intent=primary-light deprecated, use dark theme instead', intent === 'primary-light');
  (0, _deprecate.deprecate)('iconBefore deprecated, use Icon component and pass as child', iconBefore);
  (0, _deprecate.deprecate)('iconAfter deprecated, use Icon component and pass as child', iconAfter);
  (0, _deprecate.deprecate)('Arrow deprecated, arrows will no longer be part of new button component design', arrow);
  return _react.default.createElement(_click.Click, _extends({
    ref: ref
  }, props, {
    disabled: disabled || loading,
    extend: [button(styleProps), (0, _getThemeStyle.getThemeStyle)('button', theme, styleProps)]
  }), loading && _react.default.createElement(_block.Block, {
    extend: {
      position: 'absolute',
      margin: '0 auto'
    }
  }, _react.default.createElement(_spinner.Spinner, {
    color: "inherit",
    size: theme.baselineGrid * 4
  })), loading ? _react.default.createElement(_inline.Inline, {
    extend: {
      visibility: 'hidden'
    }
  }, _react.default.createElement(InnerButton, {
    iconBefore: iconBefore,
    iconAfter: iconAfter,
    arrow: arrow
  }, children)) : _react.default.createElement(InnerButton, {
    iconBefore: iconBefore,
    iconAfter: iconAfter,
    arrow: arrow
  }, children));
});

exports.Button = Button;

var InnerButton = function InnerButton(_ref4) {
  var children = _ref4.children,
      iconBefore = _ref4.iconBefore,
      iconAfter = _ref4.iconAfter,
      arrow = _ref4.arrow;
  return _react.default.createElement(_react.default.Fragment, null, iconBefore && _react.default.createElement(_inline.Inline, {
    extend: {
      marginRight: 12,
      position: 'relative',
      bottom: '-3px'
    }
  }, _react.default.createElement(_icon.Icon, {
    size: "m",
    type: iconBefore
  })), arrow && arrow === 'left' && _react.default.createElement(_inline.Inline, {
    extend: {
      marginRight: 8
    }
  }, _react.default.createElement(_arrow.Arrow, {
    direction: 'left'
  })), children, arrow && arrow !== 'left' && _react.default.createElement(_inline.Inline, {
    extend: {
      marginLeft: 8
    }
  }, _react.default.createElement(_arrow.Arrow, {
    direction: arrow
  })), iconAfter && _react.default.createElement(_inline.Inline, {
    extend: {
      marginLeft: 12,
      position: 'relative',
      bottom: '-3px'
    }
  }, _react.default.createElement(_icon.Icon, {
    size: "m",
    type: iconAfter
  })));
};

Button.displayName = 'Button';
Button.propTypes = {
  /** A JSX node */
  children: _propTypes.default.node,
  intent: _propTypes.default.oneOf(['primary', 'primary-light', // deprecated
  'secondary', 'destructive']),
  variant: _propTypes.default.oneOf(['default', 'outline', 'text']),
  loading: _propTypes.default.bool,
  disabled: _propTypes.default.bool,
  arrow: _propTypes.default.oneOf(['up', 'down', 'right', 'left']),

  /** Add an icon before button text  */
  iconBefore: _propTypes.default.string,

  /** Add an icon after button text  */
  iconAfter: _propTypes.default.string,

  /** Changes the rendered element from `<button>` to `<a>` */
  href: _propTypes.default.string,
  size: _propTypes.default.oneOf(['small', 'medium', 'large'])
};