76 lines
3.9 KiB
JavaScript
76 lines
3.9 KiB
JavaScript
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"use strict";
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
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var _typeof = require("@babel/runtime/helpers/typeof");
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = exports.SkipStep = exports.DoStep = void 0;
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exports.isActive = isActive;
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var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
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var _useState3 = _interopRequireDefault(require("rc-util/lib/hooks/useState"));
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var React = _interopRequireWildcard(require("react"));
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var _interface = require("../interface");
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var _useIsomorphicLayoutEffect = _interopRequireDefault(require("./useIsomorphicLayoutEffect"));
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var _useNextFrame3 = _interopRequireDefault(require("./useNextFrame"));
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function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
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function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
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var FULL_STEP_QUEUE = [_interface.STEP_PREPARE, _interface.STEP_START, _interface.STEP_ACTIVE, _interface.STEP_ACTIVATED];
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var SIMPLE_STEP_QUEUE = [_interface.STEP_PREPARE, _interface.STEP_PREPARED];
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/** Skip current step */
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var SkipStep = false;
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/** Current step should be update in */
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exports.SkipStep = SkipStep;
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var DoStep = true;
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exports.DoStep = DoStep;
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function isActive(step) {
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return step === _interface.STEP_ACTIVE || step === _interface.STEP_ACTIVATED;
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}
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var _default = function _default(status, prepareOnly, callback) {
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var _useState = (0, _useState3.default)(_interface.STEP_NONE),
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_useState2 = (0, _slicedToArray2.default)(_useState, 2),
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step = _useState2[0],
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setStep = _useState2[1];
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var _useNextFrame = (0, _useNextFrame3.default)(),
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_useNextFrame2 = (0, _slicedToArray2.default)(_useNextFrame, 2),
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nextFrame = _useNextFrame2[0],
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cancelNextFrame = _useNextFrame2[1];
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function startQueue() {
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setStep(_interface.STEP_PREPARE, true);
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}
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var STEP_QUEUE = prepareOnly ? SIMPLE_STEP_QUEUE : FULL_STEP_QUEUE;
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(0, _useIsomorphicLayoutEffect.default)(function () {
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if (step !== _interface.STEP_NONE && step !== _interface.STEP_ACTIVATED) {
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var index = STEP_QUEUE.indexOf(step);
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var nextStep = STEP_QUEUE[index + 1];
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var result = callback(step);
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if (result === SkipStep) {
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// Skip when no needed
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setStep(nextStep, true);
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} else if (nextStep) {
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// Do as frame for step update
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nextFrame(function (info) {
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function doNext() {
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// Skip since current queue is ood
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if (info.isCanceled()) return;
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setStep(nextStep, true);
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}
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if (result === true) {
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doNext();
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} else {
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// Only promise should be async
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Promise.resolve(result).then(doNext);
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}
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});
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}
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}
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}, [status, step]);
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React.useEffect(function () {
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return function () {
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cancelNextFrame();
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};
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}, []);
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return [startQueue, step];
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};
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exports.default = _default;
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