123 lines
5.1 KiB
JavaScript
123 lines
5.1 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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exports.genCSSMotionList = genCSSMotionList;
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var React = _interopRequireWildcard(require("react"));
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var _CSSMotion = _interopRequireWildcard(require("./CSSMotion"));
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var _diff = require("./util/diff");
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var _motion = require("./util/motion");
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function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
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function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
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function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); } /* eslint react/prop-types: 0 */
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const MOTION_PROP_NAMES = ['eventProps', 'visible', 'children', 'motionName', 'motionAppear', 'motionEnter', 'motionLeave', 'motionLeaveImmediately', 'motionDeadline', 'removeOnLeave', 'leavedClassName', 'onAppearPrepare', 'onAppearStart', 'onAppearActive', 'onAppearEnd', 'onEnterStart', 'onEnterActive', 'onEnterEnd', 'onLeaveStart', 'onLeaveActive', 'onLeaveEnd'];
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/**
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* Generate a CSSMotionList component with config
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* @param transitionSupport No need since CSSMotionList no longer depends on transition support
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* @param CSSMotion CSSMotion component
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*/
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function genCSSMotionList(transitionSupport, CSSMotion = _CSSMotion.default) {
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class CSSMotionList extends React.Component {
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static defaultProps = {
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component: 'div'
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};
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state = {
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keyEntities: []
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};
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static getDerivedStateFromProps({
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keys
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}, {
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keyEntities
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}) {
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const parsedKeyObjects = (0, _diff.parseKeys)(keys);
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const mixedKeyEntities = (0, _diff.diffKeys)(keyEntities, parsedKeyObjects);
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return {
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keyEntities: mixedKeyEntities.filter(entity => {
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const prevEntity = keyEntities.find(({
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key
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}) => entity.key === key);
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// Remove if already mark as removed
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if (prevEntity && prevEntity.status === _diff.STATUS_REMOVED && entity.status === _diff.STATUS_REMOVE) {
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return false;
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}
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return true;
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})
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};
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}
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// ZombieJ: Return the count of rest keys. It's safe to refactor if need more info.
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removeKey = removeKey => {
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this.setState(prevState => {
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const nextKeyEntities = prevState.keyEntities.map(entity => {
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if (entity.key !== removeKey) return entity;
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return {
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...entity,
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status: _diff.STATUS_REMOVED
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};
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});
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return {
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keyEntities: nextKeyEntities
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};
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}, () => {
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const {
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keyEntities
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} = this.state;
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const restKeysCount = keyEntities.filter(({
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status
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}) => status !== _diff.STATUS_REMOVED).length;
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if (restKeysCount === 0 && this.props.onAllRemoved) {
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this.props.onAllRemoved();
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}
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});
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};
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render() {
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const {
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keyEntities
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} = this.state;
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const {
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component,
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children,
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onVisibleChanged,
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onAllRemoved,
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...restProps
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} = this.props;
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const Component = component || React.Fragment;
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const motionProps = {};
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MOTION_PROP_NAMES.forEach(prop => {
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motionProps[prop] = restProps[prop];
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delete restProps[prop];
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});
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delete restProps.keys;
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return /*#__PURE__*/React.createElement(Component, restProps, keyEntities.map(({
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status,
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...eventProps
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}, index) => {
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const visible = status === _diff.STATUS_ADD || status === _diff.STATUS_KEEP;
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return /*#__PURE__*/React.createElement(CSSMotion, _extends({}, motionProps, {
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key: eventProps.key,
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visible: visible,
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eventProps: eventProps,
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onVisibleChanged: changedVisible => {
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onVisibleChanged?.(changedVisible, {
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key: eventProps.key
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});
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if (!changedVisible) {
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this.removeKey(eventProps.key);
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}
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}
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}), (0, _CSSMotion.isRefNotConsumed)(children) ? props => children({
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...props,
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index
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}) : (props, ref) => children({
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...props,
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index
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}, ref));
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}));
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}
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}
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return CSSMotionList;
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}
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var _default = exports.default = genCSSMotionList(_motion.supportTransition); |