@momentum-ui/react-collaboration
Version:
Cisco Momentum UI Framework for React Collaboration Applications
85 lines • 3.63 kB
JavaScript
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __rest = (this && this.__rest) || function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
t[p[i]] = s[p[i]];
}
return t;
};
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
import React, { useMemo } from 'react';
import Tippy from '@tippyjs/react';
/**
* The LazyTippy component is used to "lazify" the Popover.
* By default the `tippy.js` library mounts the content of the Popover in the DOM (hidden through styling), before it is shown
* (which means that it could, if its used a lot, polute the DOM tree). Therefore the Popover has to be
* lazified so that it will only be mounted to the DOM, whenever it is triggered to do so.
*/
export var LazyTippy = React.forwardRef(function (_a, ref) {
var setInstance = _a.setInstance, continuePropagationOnTrigger = _a.continuePropagationOnTrigger, props = __rest(_a, ["setInstance", "continuePropagationOnTrigger"]);
var _b = React.useState(false), mounted = _b[0], setMounted = _b[1];
var stopPropagationPlugin = {
fn: function () { return ({
onTrigger: function (instance, event) {
if (!continuePropagationOnTrigger) {
event.stopPropagation();
}
},
}); },
};
var lazyPlugin = {
fn: function () { return ({
onMount: function () { return setMounted(true); },
onHidden: function () { return setMounted(false); },
}); },
};
var instancePlugin = useMemo(function () { return ({
fn: function (instance) { return ({
onCreate: function () { return setInstance === null || setInstance === void 0 ? void 0 : setInstance(instance); },
onDestroy: function () { return setInstance === null || setInstance === void 0 ? void 0 : setInstance(undefined); },
}); },
}); }, []);
var computedProps = __assign({}, props);
computedProps.plugins = __spreadArray([
instancePlugin,
lazyPlugin,
stopPropagationPlugin
], (props.plugins || []), true);
if (props.render) {
computedProps.render = function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
return (mounted ? props.render.apply(props, args) : '');
};
}
else {
computedProps.content = mounted ? props.content : '';
}
return React.createElement(Tippy, __assign({ ref: ref }, computedProps));
});
LazyTippy.displayName = 'LazyTippy';
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