77 lines
3.0 KiB
JavaScript
77 lines
3.0 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.animationEndName = void 0;
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exports.getTransitionName = getTransitionName;
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exports.getVendorPrefixedEventName = getVendorPrefixedEventName;
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exports.getVendorPrefixes = getVendorPrefixes;
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exports.transitionEndName = exports.supportTransition = void 0;
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var _canUseDom = _interopRequireDefault(require("@rc-component/util/lib/Dom/canUseDom"));
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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// ================= Transition =================
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// Event wrapper. Copy from react source code
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function makePrefixMap(styleProp, eventName) {
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const prefixes = {};
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prefixes[styleProp.toLowerCase()] = eventName.toLowerCase();
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prefixes[`Webkit${styleProp}`] = `webkit${eventName}`;
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prefixes[`Moz${styleProp}`] = `moz${eventName}`;
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prefixes[`ms${styleProp}`] = `MS${eventName}`;
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prefixes[`O${styleProp}`] = `o${eventName.toLowerCase()}`;
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return prefixes;
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}
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function getVendorPrefixes(domSupport, win) {
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const prefixes = {
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animationend: makePrefixMap('Animation', 'AnimationEnd'),
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transitionend: makePrefixMap('Transition', 'TransitionEnd')
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};
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if (domSupport) {
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if (!('AnimationEvent' in win)) {
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delete prefixes.animationend.animation;
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}
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if (!('TransitionEvent' in win)) {
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delete prefixes.transitionend.transition;
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}
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}
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return prefixes;
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}
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const vendorPrefixes = getVendorPrefixes((0, _canUseDom.default)(), typeof window !== 'undefined' ? window : {});
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let style = {};
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if ((0, _canUseDom.default)()) {
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({
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style
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} = document.createElement('div'));
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}
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const prefixedEventNames = {};
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function getVendorPrefixedEventName(eventName) {
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if (prefixedEventNames[eventName]) {
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return prefixedEventNames[eventName];
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}
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const prefixMap = vendorPrefixes[eventName];
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if (prefixMap) {
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const stylePropList = Object.keys(prefixMap);
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const len = stylePropList.length;
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for (let i = 0; i < len; i += 1) {
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const styleProp = stylePropList[i];
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if (Object.prototype.hasOwnProperty.call(prefixMap, styleProp) && styleProp in style) {
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prefixedEventNames[eventName] = prefixMap[styleProp];
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return prefixedEventNames[eventName];
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}
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}
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}
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return '';
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}
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const internalAnimationEndName = getVendorPrefixedEventName('animationend');
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const internalTransitionEndName = getVendorPrefixedEventName('transitionend');
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const supportTransition = exports.supportTransition = !!(internalAnimationEndName && internalTransitionEndName);
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const animationEndName = exports.animationEndName = internalAnimationEndName || 'animationend';
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const transitionEndName = exports.transitionEndName = internalTransitionEndName || 'transitionend';
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function getTransitionName(transitionName, transitionType) {
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if (!transitionName) return null;
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if (typeof transitionName === 'object') {
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const type = transitionType.replace(/-\w/g, match => match[1].toUpperCase());
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return transitionName[type];
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}
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return `${transitionName}-${transitionType}`;
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} |