@elastic/eui
Version:
Elastic UI Component Library
175 lines (165 loc) • 10.9 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.logicals = exports.logicalTextAlignStyle = exports.logicalTextAlignCSS = exports.logicalText = exports.logicalStyles = exports.logicalStyle = exports.logicalSizeStyle = exports.logicalSizeCSS = exports.logicalSide = exports.logicalCSSWithFallback = exports.logicalCSS = exports.LOGICAL_TEXT_ALIGNMENT = exports.LOGICAL_SIDES = exports.LOGICAL_PROPERTIES = void 0;
var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));
var _common = require("../../components/common");
var _logicals2 = _interopRequireDefault(require("./logicals.json"));
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); 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 = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { (0, _defineProperty2.default)(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; } /*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
/**
* EUI utilizes logical CSS properties to enable directional writing-modes.
* To encourage use of logical properties, we provide a few helper utilities to
* convert certain directional properties to logical properties.
* https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Logical_Properties
*/
var logicalSide = {
left: 'inline-start',
right: 'inline-end',
top: 'block-start',
bottom: 'block-end',
horizontal: 'inline',
vertical: 'block'
};
exports.logicalSide = logicalSide;
var LOGICAL_SIDES = (0, _common.keysOf)(logicalSide);
exports.LOGICAL_SIDES = LOGICAL_SIDES;
var logicals = _logicals2.default;
exports.logicals = logicals;
var _shorthands = _logicals2.default._shorthands,
_logicals = (0, _objectWithoutProperties2.default)(_logicals2.default, ["_shorthands"]);
var LOGICAL_PROPERTIES = (0, _common.keysOf)(_logicals);
exports.LOGICAL_PROPERTIES = LOGICAL_PROPERTIES;
/**
*
* @param property A string that is a valid CSS logical property
* @param value String to output as the property value
* @returns `string` Returns the logical CSS property version for the given `property: value` pair
*/
var logicalCSS = function logicalCSS(property, value) {
return "".concat(logicals[property], ": ").concat(value, ";");
};
/**
* Some logical properties are not yet fully supported by all browsers.
* For those cases, we should use the old property as a fallback for
* browsers missing support, while allowing supporting browsers to use
* the logical properties.
*
* Examples:
* https://caniuse.com/?search=overflow-block
* https://caniuse.com/mdn-css_properties_float_flow_relative_values
*/
exports.logicalCSS = logicalCSS;
var logicalCSSWithFallback = function logicalCSSWithFallback(property, value) {
return "\n ".concat(property, ": ").concat(value, ";\n ").concat(logicalCSS(property, value), "\n");
};
/**
* Casing utils for swapping between camel case (style objs) and kebab case (CSS)
*/
exports.logicalCSSWithFallback = logicalCSSWithFallback;
var camelCase = function camelCase(kebabCasedString) {
return kebabCasedString.replace(/-\w/g, function (str) {
return str.charAt(1).toUpperCase();
});
};
var kebabCase = function kebabCase(camelCasedString) {
return camelCasedString.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase();
};
/**
*
* @param property A string that is a valid CSS logical property
* @param value String to output as the property value
* @returns `object` Returns the logical CSS property version for the given `property: value` pair
*/
var logicalStyle = function logicalStyle(property, value) {
return (0, _defineProperty2.default)({}, camelCase(logicals[property]), value);
};
/**
* Given a style object with any amount of unknown CSS properties,
* find ones that can be converted to logical properties and convert them
*
* @param styleObject - A React object of camelCased styles
* @returns `object`
*/
exports.logicalStyle = logicalStyle;
var logicalStyles = function logicalStyles(styleObject) {
var logicalStyleObject = {};
Object.entries(styleObject).forEach(function (_ref2) {
var _ref3 = (0, _slicedToArray2.default)(_ref2, 2),
key = _ref3[0],
value = _ref3[1];
var cssProperty = kebabCase(key);
if (logicals.hasOwnProperty(cssProperty)) {
var logicalKey = camelCase(logicals[cssProperty]);
logicalStyleObject[logicalKey] = value;
} else {
logicalStyleObject[key] = value;
}
});
return logicalStyleObject;
};
/**
*
* @param width A string value for the LTR width
* @param height A string value for the LTR height
* @returns `string` Returns the logical CSS properties for height and width
*/
exports.logicalStyles = logicalStyles;
var logicalSizeCSS = function logicalSizeCSS(width) {
var height = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : width;
return "\n ".concat(logicals.width, ": ").concat(width, ";\n ").concat(logicals.height, ": ").concat(height, ";\n ");
};
/**
*
* @param width A string value for the LTR width
* @param height A string value for the LTR height
* @returns `object` Returns the logical CSS properties for height and width
*/
exports.logicalSizeCSS = logicalSizeCSS;
var logicalSizeStyle = function logicalSizeStyle(width, height) {
return _objectSpread(_objectSpread({}, logicalStyle('width', width)), logicalStyle('height', height));
};
// Text alignment is separate because its the value that changes not the property
exports.logicalSizeStyle = logicalSizeStyle;
var logicalText = {
'text-align': {
left: 'start',
center: 'center',
right: 'end'
}
};
exports.logicalText = logicalText;
var LOGICAL_TEXT_ALIGNMENT = (0, _common.keysOf)(logicalText['text-align']);
exports.LOGICAL_TEXT_ALIGNMENT = LOGICAL_TEXT_ALIGNMENT;
/**
*
* @param property A string that is a valid CSS logical property
* @param value String to output as the property value
* @returns `string` Returns the logical CSS property version for the given `property: value` pair
*/
var logicalTextAlignCSS = function logicalTextAlignCSS(value) {
return "text-align: ".concat(logicalText['text-align'][value], ";");
};
/**
*
* @param property A string that is a valid CSS logical property
* @param value String to output as the property value
* @returns `object` Returns the logical CSS property version for the given `property: value` pair
*/
exports.logicalTextAlignCSS = logicalTextAlignCSS;
var logicalTextAlignStyle = function logicalTextAlignStyle(value) {
return {
textAlign: logicalText['text-align'][value]
};
};
exports.logicalTextAlignStyle = logicalTextAlignStyle;