/**
 * Copyright (c) 2020-present, Goldman Sachs
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import type { DataCubeOptions } from '../DataCubeOptions.js';
import type { DataCubeLayoutService, DisplayState } from './DataCubeLayoutService.js';
import type { DataCubeEngine } from '../core/DataCubeEngine.js';
import type { DataCubeAPI } from '../DataCubeAPI.js';
import type { DataCubeLogService } from './DataCubeLogService.js';
export type DataCubeSettingValue = string | number | boolean | object | undefined;
export type DataCubeSettingValues = {
    [key: string]: DataCubeSettingValue;
};
export declare enum DataCubeSettingGroup {
    DEBUG = "Debug",
    EDITOR = "Editor",
    GRID = "Grid"
}
export declare enum DataCubeSettingType {
    BOOLEAN = "boolean",
    NUMERIC = "numeric",
    STRING = "string",
    ACTION = "action"
}
export type DataCubeSetting<T extends DataCubeSettingValue = any> = {
    key: string;
    title: string;
    group: string;
    type: DataCubeSettingType;
    defaultValue: T;
    action?: ((api: DataCubeAPI, newValue: T) => void) | undefined;
    description?: string | undefined;
    valueOptional?: boolean | undefined;
    requiresReload?: boolean | undefined;
    numericValueMin?: number | undefined;
    numericValueMax?: number | undefined;
    numericValueStep?: number | undefined;
};
export declare class DataCubeSettingService {
    private readonly _engine;
    private readonly _logService;
    private readonly _layoutService;
    private readonly _options?;
    readonly display: DisplayState;
    readonly configurations: Map<string, DataCubeSetting<any>>;
    readonly defaultValues: Map<string, DataCubeSettingValue>;
    private readonly _defaultValuesHashCode;
    readonly values: Map<string, DataCubeSettingValue>;
    readonly currentValues: Map<string, DataCubeSettingValue>;
    constructor(engine: DataCubeEngine, logService: DataCubeLogService, layoutService: DataCubeLayoutService, options?: DataCubeOptions | undefined);
    private setValue;
    private getConfiguration;
    getBooleanValue(key: string): boolean;
    getNumericValue(key: string): number;
    getStringValue(key: string): string;
    private computeValuesHashCode;
    private get valuesHashCode();
    private get currentValuesHashCode();
    get allowRestoreDefaultValues(): boolean;
    restoreDefaultValues(): void;
    private getCurrentSettingValues;
    updateValue(api: DataCubeAPI, key: string, value: DataCubeSettingValue): void;
    save(api: DataCubeAPI): void;
}
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