/// <reference types="react" />
export interface IVisibleFlowsInformation {
    singleFlowId: string | undefined;
    visibleFlowsCount: number;
    totalFlowsCount: number;
    isCanvasEmpty: boolean;
}
export type IVisibleFlows = Record<string, boolean>;
export declare function getVisibleFlowsInformation(visibleFlows: IVisibleFlows): IVisibleFlowsInformation;
type VisibleFlowAction = {
    type: 'toggleFlowVisible';
    flowId: string;
    isVisible?: boolean;
} | {
    type: 'showAllFlows';
} | {
    type: 'hideAllFlows';
} | {
    type: 'clearFlows';
} | {
    type: 'setVisibleFlows';
    flows: string[];
} | {
    type: 'initVisibleFlows';
    visibleFlows: IVisibleFlows;
} | {
    type: 'renameFlow';
    flowId: string;
    newName: string;
};
export declare function VisibleFlowsReducer(state: IVisibleFlows, action: VisibleFlowAction): IVisibleFlows;
export declare class VisualFlowsApi {
    private dispatch;
    constructor(dispatch: React.Dispatch<VisibleFlowAction>);
    toggleFlowVisible(flowId: string, isVisible?: boolean): void;
    showAllFlows(): void;
    hideAllFlows(): void;
    setVisibleFlows(flows: string[]): void;
    clearFlows(): void;
    initVisibleFlows(visibleFlows: IVisibleFlows): void;
    renameFlow(flowId: string, newName: string): void;
}
export {};