import type { SearchReplaceDefinition } from './types';
import type { Caller, CollectionSchema, DataSourceDecorator, PaginatedFilter, SearchedField } from '@forestadmin/datasource-toolkit';
import { CollectionDecorator } from '@forestadmin/datasource-toolkit';
export default class SearchCollectionDecorator extends CollectionDecorator {
    dataSource: DataSourceDecorator<SearchCollectionDecorator>;
    replacer: SearchReplaceDefinition;
    searchable: boolean;
    replaceSearch(replacer: SearchReplaceDefinition): void;
    private get handler();
    private get fieldSelection();
    disable(): void;
    refineSchema(subSchema: CollectionSchema): CollectionSchema;
    refineFilter(caller: Caller, filter?: PaginatedFilter): Promise<PaginatedFilter>;
    /**
     * Both the condition tree and the footprint `getSearchedFields` reports must come from here:
     * a path the search reads without appearing in the footprint is a column read unchecked.
     */
    private getSearchableFields;
    private generateSearchFilter;
    private generatePlainSearchFilter;
    /**
     * Answers against `childCollection`, which is what the search actually reads — a field hidden by
     * the publication or renaming layers above is still searched. Returns `null` only when a handler
     * is installed: it chooses the fields, and the caller only supplies the text.
     */
    getSearchedFields(search: string, extended: boolean): SearchedField[] | null;
    private getFields;
}
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