97 lines
4.4 KiB
JavaScript
97 lines
4.4 KiB
JavaScript
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import _typeof from "@babel/runtime/helpers/esm/typeof";
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import _objectWithoutProperties from "@babel/runtime/helpers/esm/objectWithoutProperties";
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import _extends from "@babel/runtime/helpers/esm/extends";
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// Follow https://material.google.com/motion/duration-easing.html#duration-easing-natural-easing-curves
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// to learn the context in which each easing should be used.
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export var easing = {
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// This is the most common easing curve.
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easeInOut: 'cubic-bezier(0.4, 0, 0.2, 1)',
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// Objects enter the screen at full velocity from off-screen and
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// slowly decelerate to a resting point.
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easeOut: 'cubic-bezier(0.0, 0, 0.2, 1)',
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// Objects leave the screen at full velocity. They do not decelerate when off-screen.
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easeIn: 'cubic-bezier(0.4, 0, 1, 1)',
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// The sharp curve is used by objects that may return to the screen at any time.
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sharp: 'cubic-bezier(0.4, 0, 0.6, 1)'
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};
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// Follow https://m2.material.io/guidelines/motion/duration-easing.html#duration-easing-common-durations
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// to learn when use what timing
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export var duration = {
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shortest: 150,
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shorter: 200,
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short: 250,
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// most basic recommended timing
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standard: 300,
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// this is to be used in complex animations
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complex: 375,
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// recommended when something is entering screen
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enteringScreen: 225,
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// recommended when something is leaving screen
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leavingScreen: 195
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};
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function formatMs(milliseconds) {
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return "".concat(Math.round(milliseconds), "ms");
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}
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function getAutoHeightDuration(height) {
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if (!height) {
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return 0;
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}
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var constant = height / 36;
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// https://www.wolframalpha.com/input/?i=(4+%2B+15+*+(x+%2F+36+)+**+0.25+%2B+(x+%2F+36)+%2F+5)+*+10
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return Math.round((4 + 15 * Math.pow(constant, 0.25) + constant / 5) * 10);
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}
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export default function createTransitions(inputTransitions) {
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var mergedEasing = _extends({}, easing, inputTransitions.easing);
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var mergedDuration = _extends({}, duration, inputTransitions.duration);
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var create = function create() {
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var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ['all'];
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var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
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var _options$duration = options.duration,
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durationOption = _options$duration === void 0 ? mergedDuration.standard : _options$duration,
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_options$easing = options.easing,
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easingOption = _options$easing === void 0 ? mergedEasing.easeInOut : _options$easing,
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_options$delay = options.delay,
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delay = _options$delay === void 0 ? 0 : _options$delay,
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other = _objectWithoutProperties(options, ["duration", "easing", "delay"]);
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if (process.env.NODE_ENV !== 'production') {
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var isString = function isString(value) {
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return typeof value === 'string';
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};
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// IE11 support, replace with Number.isNaN
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// eslint-disable-next-line no-restricted-globals
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var isNumber = function isNumber(value) {
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return !isNaN(parseFloat(value));
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};
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if (!isString(props) && !Array.isArray(props)) {
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console.error('MUI: Argument "props" must be a string or Array.');
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}
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if (!isNumber(durationOption) && !isString(durationOption)) {
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console.error("MUI: Argument \"duration\" must be a number or a string but found ".concat(durationOption, "."));
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}
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if (!isString(easingOption)) {
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console.error('MUI: Argument "easing" must be a string.');
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}
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if (!isNumber(delay) && !isString(delay)) {
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console.error('MUI: Argument "delay" must be a number or a string.');
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}
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if (_typeof(options) !== 'object') {
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console.error(['MUI: Secong argument of transition.create must be an object.', "Arguments should be either `create('prop1', options)` or `create(['prop1', 'prop2'], options)`"].join('\n'));
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}
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if (Object.keys(other).length !== 0) {
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console.error("MUI: Unrecognized argument(s) [".concat(Object.keys(other).join(','), "]."));
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}
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}
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return (Array.isArray(props) ? props : [props]).map(function (animatedProp) {
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return "".concat(animatedProp, " ").concat(typeof durationOption === 'string' ? durationOption : formatMs(durationOption), " ").concat(easingOption, " ").concat(typeof delay === 'string' ? delay : formatMs(delay));
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}).join(',');
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};
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return _extends({
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getAutoHeightDuration: getAutoHeightDuration,
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create: create
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}, inputTransitions, {
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easing: mergedEasing,
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duration: mergedDuration
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});
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}
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