@douyinfe/semi-ui
Version:
A modern, comprehensive, flexible design system and UI library. Connect DesignOps & DevOps. Quickly build beautiful React apps. Maintained by Douyin-fe team.
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JavaScript
import React, { useState, useCallback, useEffect } from 'react';
import Collapsible from '../../../collapsible';
import { cssClasses } from '@douyinfe/semi-foundation/lib/es/aiChatDialogue/constants';
import { IconStoryStroked, IconChevronDown, IconChevronUp } from '@douyinfe/semi-icons';
const prefixCls = cssClasses.PREFIX_STEP;
const {
PREFIX_CONTENT
} = cssClasses;
export const DialogueStepWidget = props => {
const [openIndexes, setOpenIndexes] = useState(() => new Set(props.steps.map((_, i) => i)));
useEffect(() => {
setOpenIndexes(new Set(props.steps.map((_, i) => i)));
}, [props.steps]);
const toggleOpen = useCallback(idx => {
setOpenIndexes(prev => {
const next = new Set(prev);
if (next.has(idx)) {
next.delete(idx);
} else {
next.add(idx);
}
return next;
});
}, []);
const completedIcon = () => {
return /*#__PURE__*/React.createElement(IconStoryStroked, {
className: `${prefixCls}-completed`
});
};
const loadingIcon = () => {
return /*#__PURE__*/React.createElement("span", {
className: `${PREFIX_CONTENT}-loading`
}, /*#__PURE__*/React.createElement("span", {
className: `${PREFIX_CONTENT}-loading-item`
}), /*#__PURE__*/React.createElement("span", {
className: `${PREFIX_CONTENT}-loading-item`
}), /*#__PURE__*/React.createElement("span", {
className: `${PREFIX_CONTENT}-loading-item`
}));
};
return /*#__PURE__*/React.createElement("div", {
className: `${prefixCls}-wrapper`
}, props.steps.map((item, index) => {
const {
summary,
status,
actions
} = item;
const isOpen = openIndexes.has(index);
const actionsLength = actions === null || actions === void 0 ? void 0 : actions.length;
return /*#__PURE__*/React.createElement(React.Fragment, {
key: index
}, /*#__PURE__*/React.createElement("div", {
className: `${prefixCls}`,
role: "button",
tabIndex: 0,
onClick: () => toggleOpen(index),
onKeyDown: e => {
if (e.key === 'Enter' || e.key === ' ') {
e.preventDefault();
toggleOpen(index);
}
}
}, /*#__PURE__*/React.createElement("div", {
className: `${prefixCls}-prefix`
}, status === 'completed' ? completedIcon() : loadingIcon()), /*#__PURE__*/React.createElement("div", {
className: `${prefixCls}-summary`
}, summary), actionsLength > 0 && (/*#__PURE__*/React.createElement("div", {
className: `${prefixCls}-suffix`
}, isOpen ? /*#__PURE__*/React.createElement(IconChevronUp, null) : /*#__PURE__*/React.createElement(IconChevronDown, null)))), /*#__PURE__*/React.createElement(Collapsible, {
isOpen: isOpen
}, /*#__PURE__*/React.createElement("div", {
className: `${prefixCls}-panel`
}, /*#__PURE__*/React.createElement("div", {
className: `${prefixCls}-line`
}), /*#__PURE__*/React.createElement("div", {
className: `${prefixCls}-action-wrapper`
}, actions === null || actions === void 0 ? void 0 : actions.map((action, i) => (/*#__PURE__*/React.createElement("div", {
key: i,
className: `${prefixCls}-action`
}, /*#__PURE__*/React.createElement("div", {
className: `${prefixCls}-action-summary`
}, action.summary), /*#__PURE__*/React.createElement("div", {
className: `${prefixCls}-action-desc`
}, action.icon, action.description))))))));
}));
};