grommet/components/Heading/StyledHeading.js

focus on the essential experience

"use strict";

exports.__esModule = true;
exports.StyledHeading = void 0;

var _styledComponents = _interopRequireWildcard(require("styled-components"));

var _utils = require("../../utils");

var _defaultProps = require("../../default-props");

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj["default"] = obj; return newObj; } }

var sizeStyle = function sizeStyle(props) {
  // size is a combination of the level and size properties
  var size = props.size || 'medium';
  var headingTheme = props.theme.heading;
  var levelStyle = headingTheme.level[props.level];

  if (levelStyle) {
    var data = levelStyle[size];
    var styles = [(0, _styledComponents.css)(["font-size:", ";line-height:", ";max-width:", ";font-weight:", ";"], data ? data.size : size, data ? data.height : 'normal', data ? data.maxWidth : levelStyle.medium.maxWidth, levelStyle.font.weight || headingTheme.weight)];

    if (props.responsive && headingTheme.responsiveBreakpoint) {
      var breakpoint = props.theme.global.breakpoints[headingTheme.responsiveBreakpoint];

      if (breakpoint) {
        var responsiveData = headingTheme.level[Math.min(props.level + 1, 4)][size];

        if (responsiveData) {
          styles.push((0, _utils.breakpointStyle)(breakpoint, "\n            font-size: " + responsiveData.size + ";\n            line-height: " + responsiveData.height + ";\n            max-width: " + responsiveData.maxWidth + ";\n          "));
        }
      }
    }

    return styles;
  }

  console.warn("Heading level " + props.level + " is not defined in your theme.");
  return '';
};

var fontFamily = function fontFamily(props) {
  var font = props.theme.heading.level[props.level].font;

  if (font && font.family) {
    return (0, _styledComponents.css)(["font-family:", ";"], font.family);
  }

  return props.theme.heading.font ? (0, _styledComponents.css)(["font-family:", ";"], props.theme.heading.font.family) : '';
};

var TEXT_ALIGN_MAP = {
  center: 'center',
  end: 'right',
  start: 'left'
};
var textAlignStyle = (0, _styledComponents.css)(["text-align:", ";"], function (props) {
  return TEXT_ALIGN_MAP[props.textAlign];
});
var truncateStyle = "\n  white-space: nowrap;\n  overflow: hidden;\n  text-overflow: ellipsis;\n";
var colorStyle = (0, _styledComponents.css)(["color:", ";"], function (props) {
  return (0, _utils.normalizeColor)(props.colorProp, props.theme);
});

var StyledHeading = _styledComponents["default"].h1.withConfig({
  displayName: "StyledHeading",
  componentId: "sc-1rdh4aw-0"
})(["", " ", " ", " ", " ", " ", " ", ""], _utils.genericStyles, function (props) {
  return fontFamily(props);
}, function (props) {
  return sizeStyle(props);
}, function (props) {
  return props.textAlign && textAlignStyle;
}, function (props) {
  return props.truncate && truncateStyle;
}, function (props) {
  return props.colorProp && colorStyle;
}, function (props) {
  return props.theme.heading && props.theme.heading.extend;
});

exports.StyledHeading = StyledHeading;
StyledHeading.defaultProps = {};
Object.setPrototypeOf(StyledHeading.defaultProps, _defaultProps.defaultProps);