@atlaskit/tokens
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Design tokens are the single source of truth to name and store design decisions.
201 lines (200 loc) • 11.8 kB
JavaScript
import _defineProperty from "@babel/runtime/helpers/defineProperty";
import _asyncToGenerator from "@babel/runtime/helpers/asyncToGenerator";
function _createForOfIteratorHelper(r, e) { var t = "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (!t) { if (Array.isArray(r) || (t = _unsupportedIterableToArray(r)) || e && r && "number" == typeof r.length) { t && (r = t); var _n = 0, F = function F() {}; return { s: F, n: function n() { return _n >= r.length ? { done: !0 } : { done: !1, value: r[_n++] }; }, e: function e(r) { throw r; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var o, a = !0, u = !1; return { s: function s() { t = t.call(r); }, n: function n() { var r = t.next(); return a = r.done, r; }, e: function e(r) { u = !0, o = r; }, f: function f() { try { a || null == t.return || t.return(); } finally { if (u) throw o; } } }; }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
import _regeneratorRuntime from "@babel/runtime/regenerator";
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
import { fg } from '@atlaskit/platform-feature-flags';
import getGlobalTheme from './get-global-theme';
import { themeStateDefaults } from './theme-config';
import configurePage from './utils/configure-page';
import { findMissingCustomStyleElements } from './utils/custom-theme-loading-utils';
import { getThemeOverridePreferences } from './utils/get-theme-override-preferences';
import { getThemePreferences } from './utils/get-theme-preferences';
import { isValidBrandHex } from './utils/is-valid-brand-hex';
import { loadAndAppendThemeCss } from './utils/theme-loading';
/**
* Sets the theme globally at runtime. This updates the `data-theme` and `data-color-mode` attributes on your page's <html> tag.
*
* @param {Object<string, string>} themeState The themes and color mode that should be applied.
* @param {string} themeState.colorMode Determines which color theme is applied. If set to `auto`, the theme applied will be determined by the OS setting.
* @param {string} themeState.contrastMode The contrast mode theme to be applied. If set to `auto`, the theme applied will be determined by the OS setting.set to `auto`, the theme applied will be determined by the OS setting.
* @param {string} themeState.dark The color theme to be applied when the color mode resolves to 'dark'.
* @param {string} themeState.light The color theme to be applied when the color mode resolves to 'light'.
* @param {string} themeState.motion The motion theme to be applied.
* @param {string} themeState.shape The shape theme to be applied.
* @param {string} themeState.spacing The spacing theme to be applied.
* @param {string} themeState.typography The typography theme to be applied.
* @param {Object} themeState.UNSAFE_themeOptions The custom branding options to be used for custom theme generation
* @param {function} themeLoader Callback function used to override the default theme loading functionality.
*
* @returns A Promise of an unbind function, that can be used to stop listening for changes to system theme.
*
* @example
* ```
* setGlobalTheme({colorMode: 'auto', light: 'light', dark: 'dark', spacing: 'spacing'});
* ```
*/
var setGlobalTheme = /*#__PURE__*/function () {
var _ref = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime.mark(function _callee3() {
var nextThemeState,
themeLoader,
_ref2,
_ref2$colorMode,
colorMode,
_ref2$contrastMode,
contrastMode,
_ref2$dark,
dark,
_ref2$light,
light,
_ref2$shape,
shape,
_ref2$spacing,
spacing,
_ref2$typography,
typography,
_ref2$motion,
motion,
_ref2$UNSAFE_themeOpt,
UNSAFE_themeOptions,
themeState,
themePreferences,
loadingStrategy,
loadingTasks,
mode,
attrOfMissingCustomStyles,
themeOverridePreferences,
_iterator,
_step,
themeId,
autoUnbind,
_args3 = arguments,
_t;
return _regeneratorRuntime.wrap(function (_context3) {
while (1) switch (_context3.prev = _context3.next) {
case 0:
nextThemeState = _args3.length > 0 && _args3[0] !== undefined ? _args3[0] : {};
themeLoader = _args3.length > 1 ? _args3[1] : undefined;
_ref2 = typeof nextThemeState === 'function' ? nextThemeState(_objectSpread(_objectSpread({}, themeStateDefaults), {}, {
typography: themeStateDefaults['typography'],
shape: themeStateDefaults['shape'](),
motion: themeStateDefaults['motion']()
}, getGlobalTheme())) : nextThemeState, _ref2$colorMode = _ref2.colorMode, colorMode = _ref2$colorMode === void 0 ? themeStateDefaults['colorMode'] : _ref2$colorMode, _ref2$contrastMode = _ref2.contrastMode, contrastMode = _ref2$contrastMode === void 0 ? themeStateDefaults['contrastMode'] : _ref2$contrastMode, _ref2$dark = _ref2.dark, dark = _ref2$dark === void 0 ? themeStateDefaults['dark'] : _ref2$dark, _ref2$light = _ref2.light, light = _ref2$light === void 0 ? themeStateDefaults['light'] : _ref2$light, _ref2$shape = _ref2.shape, shape = _ref2$shape === void 0 ? themeStateDefaults['shape']() : _ref2$shape, _ref2$spacing = _ref2.spacing, spacing = _ref2$spacing === void 0 ? themeStateDefaults['spacing'] : _ref2$spacing, _ref2$typography = _ref2.typography, typography = _ref2$typography === void 0 ? themeStateDefaults['typography'] : _ref2$typography, _ref2$motion = _ref2.motion, motion = _ref2$motion === void 0 ? themeStateDefaults['motion']() : _ref2$motion, _ref2$UNSAFE_themeOpt = _ref2.UNSAFE_themeOptions, UNSAFE_themeOptions = _ref2$UNSAFE_themeOpt === void 0 ? themeStateDefaults['UNSAFE_themeOptions'] : _ref2$UNSAFE_themeOpt; // CLEANUP: Remove. This blocks application of increased contrast themes
// without the feature flag enabled.
if (!fg('platform_increased-contrast-themes')) {
if (light === 'light-increased-contrast') {
light = 'light';
}
if (dark === 'dark-increased-contrast') {
dark = 'dark';
}
}
themeState = {
colorMode: colorMode,
contrastMode: contrastMode,
dark: dark,
light: light,
shape: shape,
spacing: spacing,
typography: typography,
motion: motion,
UNSAFE_themeOptions: themeLoader ? undefined : UNSAFE_themeOptions
}; // Determine what to load and loading strategy
themePreferences = getThemePreferences(themeState);
loadingStrategy = themeLoader ? themeLoader : loadAndAppendThemeCss; // Load standard themes
loadingTasks = themePreferences.map( /*#__PURE__*/function () {
var _ref3 = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime.mark(function _callee(themeId) {
return _regeneratorRuntime.wrap(function (_context) {
while (1) switch (_context.prev = _context.next) {
case 0:
_context.next = 1;
return loadingStrategy(themeId);
case 1:
return _context.abrupt("return", _context.sent);
case 2:
case "end":
return _context.stop();
}
}, _callee);
}));
return function (_x) {
return _ref3.apply(this, arguments);
};
}()); // Load custom themes if needed
if (!themeLoader && UNSAFE_themeOptions && isValidBrandHex(UNSAFE_themeOptions === null || UNSAFE_themeOptions === void 0 ? void 0 : UNSAFE_themeOptions.brandColor)) {
mode = colorMode || themeStateDefaults['colorMode'];
attrOfMissingCustomStyles = findMissingCustomStyleElements(UNSAFE_themeOptions, mode);
if (attrOfMissingCustomStyles.length > 0) {
// Load custom theme styles
loadingTasks.push(_asyncToGenerator( /*#__PURE__*/_regeneratorRuntime.mark(function _callee2() {
var _yield$import, loadAndAppendCustomThemeCss;
return _regeneratorRuntime.wrap(function (_context2) {
while (1) switch (_context2.prev = _context2.next) {
case 0:
_context2.next = 1;
return import( /* webpackChunkName: "@atlaskit-internal_atlassian-custom-theme" */
'./custom-theme');
case 1:
_yield$import = _context2.sent;
loadAndAppendCustomThemeCss = _yield$import.loadAndAppendCustomThemeCss;
loadAndAppendCustomThemeCss({
colorMode: attrOfMissingCustomStyles.length === 2 ? 'auto' :
// only load the missing custom theme styles
attrOfMissingCustomStyles[0],
UNSAFE_themeOptions: UNSAFE_themeOptions
});
case 2:
case "end":
return _context2.stop();
}
}, _callee2);
}))());
}
}
_context3.next = 1;
return Promise.all(loadingTasks);
case 1:
// Load override themes after standard themes
themeOverridePreferences = getThemeOverridePreferences(themeState);
_iterator = _createForOfIteratorHelper(themeOverridePreferences);
_context3.prev = 2;
_iterator.s();
case 3:
if ((_step = _iterator.n()).done) {
_context3.next = 5;
break;
}
themeId = _step.value;
_context3.next = 4;
return loadingStrategy(themeId);
case 4:
_context3.next = 3;
break;
case 5:
_context3.next = 7;
break;
case 6:
_context3.prev = 6;
_t = _context3["catch"](2);
_iterator.e(_t);
case 7:
_context3.prev = 7;
_iterator.f();
return _context3.finish(7);
case 8:
autoUnbind = configurePage(themeState);
return _context3.abrupt("return", autoUnbind);
case 9:
case "end":
return _context3.stop();
}
}, _callee3, null, [[2, 6, 7, 8]]);
}));
return function setGlobalTheme() {
return _ref.apply(this, arguments);
};
}();
export default setGlobalTheme;