import { Style } from "cmf.core/src/domain/metadata/style";
import { EventEmitter } from "@angular/core";
import Cmf from "cmf.lbos";
/** Interface definitions and Bags */
import { WizardStepDef } from "../wizardStep/wizardStepDef";
import { ResultMessageBag } from "../resultMessage/resultMessageBag";
import { ResultEventArgs } from "../resultMessage/resultType";
/**
 * Wizard POJO that is used to distribute to all sub components of the wizard: header, body and footer.
 */
export declare class WizardBag implements Style {
    /**
    * Validation context used for validating each step
    */
    validationContext: string;
    /**
    * Wizard steps
    */
    steps: Array<WizardStepDef>;
    /**
    * Wizard visible steps (has some logic which is not desirable)
    */
    readonly visibleSteps: Array<WizardStepDef>;
    /**
    * The current step index of the wizard
    */
    currentIndex: number;
    /**
    * Just a placeholder to trigger observable tasks
    */
    indexTransient: number;
    /**
    * If the wizard is invalidated
    */
    isInvalidated: boolean;
    title: string;
    iconClass: string;
    /**
    * Footer actions
    */
    isBackEnable: boolean;
    isNextEnable: boolean;
    isFinishEnable: boolean;
    isCancelEnable: boolean;
    isCloseEnable: boolean;
    isFinishPrimaryAction: boolean;
    finishActionName: string;
    cancelActionName: string;
    /**
    * When the finish action is first called, this flag will be activated,
    it tells the wizard the finish was already attempted and therefore can be re-attempted at every step
    * if an error occurred
    */
    isFinishEnabled: boolean;
    /**
     * Defines if the wizard should refresh after close
     */
    closeWithoutRefresh: boolean;
    /**
     * Wizard finish callback
     */
    onWizardFinishCallback: (result: boolean) => void;
    /**
    * Wizard Result messages
    */
    resultMessages: Array<ResultMessageBag>;
    /**
     * When the wizard is finished, this property will contain the results.
     * This can be checked to discover if the wizard was successful and which messages were returned.
     */
    results: ResultEventArgs;
    /**
     * Invalidation event where all interested parties. In this case, the wizard receiver is the most relevant interested in this event.
     * The intention is to be notified if some logic inside steps force the wizard to be invalidated
     */
    wizardInvalidateEvent: EventEmitter<Array<ResultMessageBag>>;
    /**
     * This method allows overriding the input for the transaction of a transaction wizard
     */
    overrideTransactionInput: (input: Cmf.Foundation.BusinessOrchestration.BaseInput) => Promise<Cmf.Foundation.BusinessOrchestration.BaseInput>;
    /**
     * Sends out any result messages - invalidates the wizard
     */
    invalidateWizard(resultMessages: Array<ResultMessageBag>): void;
}