@kietpt2003/react-native-core-ui
Version:
React Native Core UI components by KietPT
46 lines (45 loc) • 2.08 kB
JavaScript
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;
};
import { jsx as _jsx } from "react/jsx-runtime";
import React from "react";
import { typedMemo } from "../utils/DraggableFlatList/typedMemo";
import { useStableCallback } from "../hooks/DraggableFlatList/useStableCallback";
import { useRefs } from "../context/DraggableFlatList/refContext";
import { useDraggableFlatListContext } from "../context/DraggableFlatList/draggableFlatListContext";
function RowItem(props) {
const propsRef = React.useRef(props);
propsRef.current = props;
const { activeKey } = useDraggableFlatListContext();
const activeKeyRef = React.useRef(activeKey);
activeKeyRef.current = activeKey;
const { keyToIndexRef } = useRefs();
const drag = useStableCallback(() => {
const { drag, itemKey, debug } = propsRef.current;
if (activeKeyRef.current) {
// already dragging an item, noop
if (debug)
console.log("## attempt to drag item while another item is already active, noop");
}
drag(itemKey);
});
const { renderItem, item, itemKey, extraData } = props;
const getIndex = useStableCallback(() => {
return keyToIndexRef.current.get(itemKey);
});
return (_jsx(MemoizedInner, { isActive: activeKey === itemKey, drag: drag, renderItem: renderItem, item: item, getIndex: getIndex, extraData: extraData }));
}
function Inner(_a) {
var { renderItem, extraData } = _a, rest = __rest(_a, ["renderItem", "extraData"]);
return renderItem(Object.assign({}, rest));
}
const MemoizedInner = typedMemo(Inner);
export default typedMemo(RowItem);