import { ValueType, AxisSpec, PColumnSpec } from '@platforma-sdk/model';
import { NodeFilter, EditableFilter, PlAdvancedFilterColumnId, SupportedFilterTypes } from './types';
export declare function getNewId(): number;
export declare function createNewGroup(selectedSourceId: string): NodeFilter;
export type NormalizedSpecData = {
    valueType: ValueType;
    annotations: PColumnSpec["annotations"];
    domain: PColumnSpec["domain"];
    contextDomain: PColumnSpec["contextDomain"];
};
export declare function getNormalizedSpec(spec: PColumnSpec | AxisSpec): NormalizedSpecData;
export declare function isNumericValueType(spec?: PColumnSpec | AxisSpec): boolean;
export declare function isStringValueType(spec?: PColumnSpec | AxisSpec): boolean;
export declare function isNumericFilter(filter: EditableFilter): filter is Extract<EditableFilter, {
    type: "equal" | "notEqual" | "lessThan" | "lessThanOrEqual" | "greaterThan" | "greaterThanOrEqual";
}>;
export declare function isPositionFilter(filter: EditableFilter): filter is Extract<EditableFilter, {
    type: "topN" | "bottomN";
}>;
export declare function isStringFilter(filter: EditableFilter): filter is Extract<EditableFilter, {
    type: "patternEquals" | "patternNotEquals" | "patternContainSubsequence" | "patternNotContainSubsequence" | "patternMatchesRegularExpression" | "patternFuzzyContainSubsequence";
}>;
export declare function getFilterInfo(filterType: SupportedFilterTypes): {
    label: string;
    supportedFor: (spec: NormalizedSpecData) => boolean;
};
export declare function isValidColumnId(id: unknown): id is PlAdvancedFilterColumnId;
export declare function mergeFilterForTypeChange(oldFilter: EditableFilter, newType: SupportedFilterTypes): EditableFilter;
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