import { Coloring } from '../model/models/coloring.models';
import { MultipleSelectFieldDataDefinition, NumberRange, RelationDataDefinition, SingleSelectFieldDataDefinition } from '../model/models/data-model.models';
import { LegendItem } from '../model/models/legend.models';
import { FieldTranslationModel, FieldValueTranslationModel } from '../model/models/translation-model.models';
import { NumericUnit } from '../model/models/unit.models';
import { NumericFieldRange } from '../model/models/view-config.models';
import { FieldViewDefinition } from '../model/models/view-model.models';
import { HSLAColor } from '../view/models/color.models';
import { FieldSpecification, FieldType, RelationSpecification, Specification, TagSpecification } from './models/specification.models';
interface DirectionalRelationAndTargetFactSheetType {
    relationName: string;
    targetFactSheetType: string;
}
export declare function getFieldRange(range: NumberRange | undefined, viewDefinition: FieldViewDefinition | undefined): NumericFieldRange;
export declare function getFieldUnit(viewDefinition: FieldViewDefinition | undefined): NumericUnit | undefined;
export declare function getDirectionalRelationAndTargetFactSheetType(factSheetType: string, relationDataDefinition: RelationDataDefinition): DirectionalRelationAndTargetFactSheetType[];
export declare function getFieldValueColor(index: number, values: string[], viewDefinition?: FieldViewDefinition): Coloring;
export declare function createLegend(values: string[], viewDefinition: FieldViewDefinition | undefined, translationValues: Record<string, FieldValueTranslationModel> | undefined): Record<string, LegendItem>;
export declare function computeBaseAndDeltaColors(firstColor: string, secondColor: string, steps: number): {
    base: HSLAColor;
    delta: HSLAColor;
};
/** Type guard that narrows a `Specification` to a `RelationSpecification`. */
export declare function isRelationSpecification(spec: Specification): spec is RelationSpecification;
/** Type guard that narrows a `Specification` to a `FieldSpecification`. */
export declare function isFieldSpecification(spec: Specification): spec is FieldSpecification;
/** Type guard that narrows a `Specification` to a `TagSpecification`. */
export declare function isTagSpecification(spec: Specification): spec is TagSpecification;
export declare function getActivityParams(fieldType: FieldType, attributeName: string): string;
export declare function createSingleAndMultiSelectClusterColors(field: MultipleSelectFieldDataDefinition | SingleSelectFieldDataDefinition, fieldView: FieldViewDefinition | undefined): Record<string, Coloring>;
export declare function createSingleAndMultiSelectClusterLabels(field: MultipleSelectFieldDataDefinition | SingleSelectFieldDataDefinition, fieldTranslation: FieldTranslationModel | undefined): Record<string, string>;
export declare function createSingleAndMultiSelectClusterSort(field: MultipleSelectFieldDataDefinition | SingleSelectFieldDataDefinition): Record<string, number>;
export {};