@arco-design/web-react
Version:
Arco Design React UI Library.
205 lines (204 loc) • 9.17 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 __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
import React, { forwardRef, useCallback, useContext, useEffect, useMemo, useRef, useState, } from 'react';
import { ConfigContext } from '../ConfigProvider';
import cs from '../_util/classNames';
import { Tooltip } from '../index';
import ResizeObserver from '../_util/resizeObserver';
import throttleByRaf from '../_util/throttleByRaf';
import useMergeProps from '../_util/hooks/useMergeProps';
import { isObject } from '../_util/is';
import useMergeValue from '../_util/hooks/useMergeValue';
import { isServerRendering } from '../_util/dom';
var defaultProps = {
rows: 1,
expandable: true,
defaultExpanded: false,
};
var EllipsisComponent = function (baseProps, _) {
var _a, _b;
var ctx = useContext(ConfigContext);
var props = useMergeProps(baseProps, defaultProps, (_a = ctx.componentConfig) === null || _a === void 0 ? void 0 : _a['Typography.Ellipsis']);
var className = props.className, style = props.style, rows = props.rows, disabled = props.disabled, showTooltip = props.showTooltip, children = props.children, expandable = props.expandable, expandRender = props.expandRender, onExpand = props.onExpand, onEllipsis = props.onEllipsis;
var locale = ctx.locale;
var isSafari = isServerRendering
? false
: /^((?!chrome|android).)*safari/i.test((_b = navigator === null || navigator === void 0 ? void 0 : navigator.userAgent) !== null && _b !== void 0 ? _b : '');
var wrapperRef = useRef(null);
var textRef = useRef(null);
var _c = __read(useState(''), 2), text = _c[0], setText = _c[1];
var _d = __read(useState(false), 2), visible = _d[0], setVisible = _d[1];
var mirrorContentRef = useRef(null);
var mirrorTextRef = useRef(null);
var _e = __read(useMergeValue(false, {
defaultValue: props.defaultExpanded,
value: props.expanded,
}), 2), expanded = _e[0], setExpanded = _e[1];
var _f = __read(useState(false), 2), overflow = _f[0], setOverflow = _f[1];
var single = useMemo(function () {
if (isObject(expandable)) {
return !expandable.single && rows === 1;
}
return rows === 1;
}, [rows, expandable]);
var tooltipData = useMemo(function () {
if (isObject(showTooltip)) {
return {
tooltip: true,
tooltipProps: showTooltip,
};
}
return {
tooltip: Boolean(showTooltip),
tooltipProps: showTooltip,
};
}, [showTooltip]);
useEffect(function () {
if (textRef.current) {
var content = textRef.current.textContent;
if (content) {
setText(content);
}
}
}, [children, textRef]);
var prefix = ctx.getPrefixCls('ellipsis');
var renderActionContent = function () {
if (expandRender) {
return expandRender(expanded);
}
return (React.createElement("span", { className: prefix + "-action-text" }, expanded ? locale.Typography.fold : locale.Typography.unfold));
};
var renderAction = function () {
var _a;
if (expandable && overflow) {
return (React.createElement("div", { className: cs(prefix + "-action", (_a = {},
_a[prefix + "-action-collapsed"] = !expanded,
_a)), onClick: function (ev) {
if (expanded) {
setExpanded(false);
// @ts-ignore
onExpand === null || onExpand === void 0 ? void 0 : onExpand(false, ev);
}
else {
setExpanded(true);
setVisible(false);
// @ts-ignore
onExpand === null || onExpand === void 0 ? void 0 : onExpand(true, ev);
}
} }, renderActionContent()));
}
return null;
};
var onResize = useCallback(throttleByRaf(function () {
if (mirrorTextRef.current && mirrorContentRef.current) {
var isOverflow = single
? mirrorTextRef.current.offsetWidth > mirrorContentRef.current.offsetWidth
: mirrorTextRef.current.offsetHeight > mirrorContentRef.current.offsetHeight;
if (isOverflow) {
if (overflow === false) {
setOverflow(true);
onEllipsis === null || onEllipsis === void 0 ? void 0 : onEllipsis(true);
}
}
else if (overflow === true) {
setOverflow(false);
onEllipsis === null || onEllipsis === void 0 ? void 0 : onEllipsis(false);
}
}
}), [overflow, single]);
var renderMirror = function () {
if (disabled) {
return null;
}
return (React.createElement(ResizeObserver, { onResize: onResize },
React.createElement("div", { className: single
? cs(prefix + "-content-mirror", prefix + "-single")
: cs(prefix + "-content-mirror", prefix + "-multiple", prefix + "-collapsed"), style: {
WebkitBoxOrient: 'vertical',
MozBoxOrient: 'vertical',
WebkitLineClamp: rows,
}, ref: mirrorContentRef },
React.createElement(ResizeObserver, { onResize: onResize },
React.createElement("span", { ref: mirrorTextRef, className: prefix + "-text" }, children)))));
};
var renderContent = function () {
var _a, _b;
if (single) {
return (React.createElement("div", { className: cs(prefix + "-content", prefix + "-single") },
React.createElement("span", { ref: textRef, className: prefix + "-text" }, children)));
}
if (isSafari) {
return (React.createElement("div", { className: cs(prefix + "-content", prefix + "-multiple"), title: !tooltipData.tooltip && overflow && !expanded ? text : undefined },
!expanded && renderAction(),
React.createElement("span", { ref: textRef, className: cs(prefix + "-text", (_a = {},
_a[prefix + "-collapsed"] = !expanded,
_a)), style: {
WebkitBoxOrient: 'vertical',
MozBoxOrient: 'vertical',
WebkitLineClamp: rows,
} }, children),
expanded && renderAction()));
}
return (React.createElement("div", { className: cs(prefix + "-content", prefix + "-multiple", (_b = {},
_b[prefix + "-collapsed"] = !expanded,
_b)), style: {
WebkitBoxOrient: 'vertical',
MozBoxOrient: 'vertical',
WebkitLineClamp: rows,
}, title: !tooltipData.tooltip && overflow && !expanded ? text : undefined },
!expanded && renderAction(),
React.createElement("span", { ref: textRef, className: prefix + "-text" }, children),
expanded && renderAction()));
};
var renderWrapper = function () {
if (disabled) {
return (React.createElement("div", { className: prefix + "-content" },
React.createElement("span", { ref: textRef, className: prefix + "-text" }, children)));
}
if (tooltipData.tooltip) {
return (React.createElement(Tooltip, __assign({ content: text, popupVisible: visible, disabled: !overflow || expanded, triggerProps: {
mouseEnterDelay: 100,
}, onVisibleChange: function (visible) {
if (visible) {
if (overflow && !expanded) {
setVisible(true);
}
}
else {
setVisible(false);
}
} }, tooltipData.tooltipProps), renderContent()));
}
return renderContent();
};
return (React.createElement("div", { ref: wrapperRef, className: cs(prefix, className), style: style },
renderMirror(),
renderWrapper()));
};
var Ellipsis = forwardRef(EllipsisComponent);
export default Ellipsis;