42 lines
1.2 KiB
TypeScript
42 lines
1.2 KiB
TypeScript
import type { BaseCascaderProps, ShowSearchType } from '../Cascader';
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import type { Ref } from 'vue';
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import { ref, watchEffect } from 'vue';
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import { warning } from '../../vc-util/warning';
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// Convert `showSearch` to unique config
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export default function useSearchConfig(showSearch?: Ref<BaseCascaderProps['showSearch']>) {
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const mergedShowSearch = ref(false);
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const mergedSearchConfig = ref<ShowSearchType>({});
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watchEffect(() => {
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if (!showSearch.value) {
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mergedShowSearch.value = false;
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mergedSearchConfig.value = {};
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return;
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}
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let searchConfig: ShowSearchType = {
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matchInputWidth: true,
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limit: 50,
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};
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if (showSearch.value && typeof showSearch.value === 'object') {
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searchConfig = {
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...searchConfig,
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...showSearch.value,
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};
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}
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if (searchConfig.limit <= 0) {
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delete searchConfig.limit;
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if (process.env.NODE_ENV !== 'production') {
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warning(false, "'limit' of showSearch should be positive number or false.");
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}
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}
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mergedShowSearch.value = true;
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mergedSearchConfig.value = searchConfig;
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return;
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});
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return { showSearch: mergedShowSearch, searchConfig: mergedSearchConfig };
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}
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