/** Core */
import { CoreComponent } from "cmf.core/src/core";
import { ActionComponent, BaseActionButton } from "cmf.core/src/domain/metadata/action";
import { ResultMessageBag } from "../resultMessage/resultMessageBag";
/** Angular2 */
import * as ng from "@angular/core";
/**
 * ButtonSize
 */
export declare enum ButtonSize {
    Default = 0,
    Small = 1
}
/**
 * Base Action Abstract Class - Used in ActionButton, ActionButtonGroup, ActionButtonGroupButton
 */
export declare abstract class BaseAction extends CoreComponent implements ActionComponent, ng.OnInit, ng.OnChanges {
    elementRef: ng.ElementRef;
    protected changeDetector: ng.ChangeDetectorRef;
    protected viewContainerRef?: ng.ViewContainerRef;
    /**
     * Action Icon Class
     */
    protected icon: string;
    /**
     * Action style
     */
    protected style: string;
    /**
     * Action visibility
     */
    protected _isVisible: boolean;
    /**
     * Size fo the action button
     */
    protected _buttonSize: ButtonSize;
    /**
     * Base action id
     */
    readonly baseActionId: string;
    /**
     * Action Button Id- used to link the action and the metadata
     */
    buttonId: string;
    /**
     * Action title
     */
    title: string;
    /**
     * Action alt
     */
    alt: string;
    /**
     * Action is disabled - Defines the action is disabled, this property overrides the isDisabled property
     */
    isDisabledCodeBehind: boolean;
    /**
     * Action is disabled - Defines the action is disabled, this property is overridden by the isDisabledCodeBehind property
     */
    isDisabled: boolean;
    /**
     * Action class
     */
    class: any;
    /**
     * Action actionButton
     */
    actionButton: BaseActionButton;
    /**
     * If the base action
     */
    lessRelevant: boolean;
    protected actionType: string;
    readonly buttonIcon: string;
    readonly btnTitle: string;
    /**
     * Property _isVisible getter/setter
     */
    isVisible: boolean;
    /**
     * Button page left (left limit X coordinate from page axis)
     */
    readonly buttonPageLeft: number;
    /**
     * Button page right (right limit X coordinate from page axis)
     */
    readonly buttonPageRight: number;
    /**
     * Button width
     */
    readonly buttonWidth: number;
    /**
     * Used to define the size of the action button
     */
    buttonSize: ButtonSize | string;
    showLabel: boolean;
    constructor(elementRef: ng.ElementRef, changeDetector: ng.ChangeDetectorRef, viewContainerRef?: ng.ViewContainerRef);
    /**
     * OnInit - Fetch action data from metadata, initialize button, check disabled state
     */
    ngOnInit(): void;
    ngOnChanges(changes: ng.SimpleChanges): void;
    /**
     * onActionButtonMetadata - Called after fetching metadata action data from metadata
     */
    protected abstract onActionButtonMetadata(button: BaseActionButton): Promise<void>;
    /**
     * onIsDisableCheck - Called on disable state check, after fetching metadata action data from metadata
     */
    protected abstract onIsDisableCheck(button: BaseActionButton, context?: any, messagesArray?: (string | ResultMessageBag)[]): Promise<boolean>;
    /**
     * evaluate - (re)evaluate isDisabled state
     */
    evaluate(context?: any, messagesArray?: (string | ResultMessageBag)[]): Promise<void>;
    /**
     * Show or hide button
     */
    setVisible(visible: boolean): void;
}