32 lines
1.4 KiB
JavaScript
32 lines
1.4 KiB
JavaScript
import * as React from 'react';
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import { useContext, useRef, useMemo } from 'react';
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import { LayoutGroupContext } from '../../context/LayoutGroupContext.mjs';
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import { DeprecatedLayoutGroupContext } from '../../context/DeprecatedLayoutGroupContext.mjs';
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import { useForceUpdate } from '../../utils/use-force-update.mjs';
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import { nodeGroup } from '../../projection/node/group.mjs';
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const shouldInheritGroup = (inherit) => inherit === true;
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const shouldInheritId = (inherit) => shouldInheritGroup(inherit === true) || inherit === "id";
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const LayoutGroup = ({ children, id, inherit = true }) => {
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const layoutGroupContext = useContext(LayoutGroupContext);
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const deprecatedLayoutGroupContext = useContext(DeprecatedLayoutGroupContext);
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const [forceRender, key] = useForceUpdate();
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const context = useRef(null);
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const upstreamId = layoutGroupContext.id || deprecatedLayoutGroupContext;
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if (context.current === null) {
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if (shouldInheritId(inherit) && upstreamId) {
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id = id ? upstreamId + "-" + id : upstreamId;
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}
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context.current = {
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id,
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group: shouldInheritGroup(inherit)
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? layoutGroupContext.group || nodeGroup()
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: nodeGroup(),
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};
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}
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const memoizedContext = useMemo(() => ({ ...context.current, forceRender }), [key]);
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return (React.createElement(LayoutGroupContext.Provider, { value: memoizedContext }, children));
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};
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export { LayoutGroup };
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