37 lines
1.1 KiB
TypeScript
37 lines
1.1 KiB
TypeScript
/*
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* Copyright 2025 coze-dev Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { useCallback } from 'react';
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import { useContextSelector } from 'use-context-selector';
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import { JsonViewerContext } from '../context';
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export const useExpand = (path: string) => {
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const expand = useContextSelector(
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JsonViewerContext,
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v => v.expand?.[path] || false,
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);
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const setExpand = useContextSelector(JsonViewerContext, v => v.onExpand);
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const handleExpandChange = useCallback(() => {
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setExpand(path, !expand);
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}, [path, expand, setExpand]);
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return {
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expand,
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onChange: handleExpandChange,
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};
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};
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