import { LfI18n } from '@lightweightform/core';
import { ButtonSize, ButtonStyle } from '../button/button.component';
import * as i0 from "@angular/core";
/**
 * Action of an actions-menu.
 */
export interface ActionsMenuAction {
    /**
     * Identifier of the action (used to identify the action in the i18n file).
     */
    id?: string;
    /**
     * Text of the action (which may also be specified via the i18n file).
     */
    text?: string;
    /**
     * Class name to add to the action.
     */
    class?: string;
    /**
     * Style of the action (relevant when the actions aren't collapsable).
     */
    style?: ButtonStyle;
    /**
     * (Font Awesome) icon of the action.
     */
    icon?: string;
    /**
     * Whether the action should show as active.
     */
    isActive?: () => boolean;
    /**
     * Whether the action should show as disabled.
     */
    isDisabled?: () => boolean;
    /**
     * Action to execute when the action is pressed (can be asynchronous, in which
     * case the action will be disabled during the duration of the action and a
     * loading animation will appear).
     * @param value Value of the selected option, when the action has options.
     */
    callback?: (value?: any) => void | Promise<any>;
    /**
     * Use the option as an external link.
     */
    href?: string;
    /**
     * Options of the action (when defined, the action's button will become the
     * toggle for a dropdown menu containing the options as items).
     */
    options?: ActionsMenuActionOption[];
    /**
     * Whether the dropdown menu should be aligned to the right of the dropdown
     * toggle. Relevant only when `options` is declared.
     */
    alignRight?: boolean;
}
/**
 * Option of an action of an actions-menu.
 */
export interface ActionsMenuActionOption {
    /**
     * Identifier of the option (used to identify the option in the i18n file).
     */
    id?: string;
    /**
     * Text of the option (which may also be specified via the i18n file).
     */
    text?: string;
    /**
     * Class name to add to the option.
     */
    class?: string;
    /**
     * (Font Awesome) icon of the action.
     */
    icon?: string;
    /**
     * Value of the option (passed to the callback of the action when the option
     * is selected).
     */
    value: any;
    /**
     * Whether to display the option as active.
     */
    isActive?: () => boolean;
    /**
     * Whether to display the option as disabled.
     */
    isDisabled?: () => boolean;
    /**
     * Action to execute when the option is pressed. Will be executed before the
     * action's callback, when defined (can be asynchronous, in which case the
     * action will be disabled during the duration of the action and a loading
     * animation will appear).
     */
    callback?: () => void | Promise<any>;
    /**
     * Use the option as an external link.
     */
    href?: string;
}
/**
 * Available sizes on which to collapse the actions-menu.
 */
export declare type ActionsMenuCollapseSize = 'none' | 'sm' | 'md' | 'lg' | 'xl' | 'every';
/**
 * Component that responsively displays a menu of actions.
 */
export declare class ActionsMenuComponent {
    protected lfI18n: LfI18n;
    /**
     * Actions of the actions-menu.
     */
    actions: ActionsMenuAction[];
    /**
     * Size of the buttons of the actions-menu.
     */
    buttonsSize: ButtonSize;
    /**
     * Screen size at which the actions-menu should collapse.
     */
    collapseSize: ActionsMenuCollapseSize;
    /**
     * Screen size at which the actions-menu button should collapse.
     */
    actionsLabelCollapseSize: ActionsMenuCollapseSize;
    /**
     * Whether the actions-menu (when collapsed) should align its menu to the
     * right.
     */
    alignMenusRight: boolean;
    /**
     * Actions currently executing.
     */
    private runningActions;
    constructor(lfI18n: LfI18n);
    get actionsLabel(): string;
    actionText(act: ActionsMenuAction): string;
    actionOptionText(act: ActionsMenuAction, option: ActionsMenuActionOption): string;
    _runAction(act: ActionsMenuAction, value?: any): Promise<void>;
    _runActionOption(act: ActionsMenuAction, option: ActionsMenuActionOption): Promise<void>;
    get _isAnyActionRunning(): boolean;
    _isActionRunning(act: ActionsMenuAction): boolean;
    _isChildOptionRunning(act: ActionsMenuAction): boolean;
    _isActionOptionRunning(act: ActionsMenuAction, option: ActionsMenuActionOption): boolean;
    private actionId;
    static ɵfac: i0.ɵɵFactoryDeclaration<ActionsMenuComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ActionsMenuComponent, "lf-actions-menu", never, { "actions": "actions"; "buttonsSize": "buttonsSize"; "collapseSize": "collapseSize"; "actionsLabelCollapseSize": "actionsLabelCollapseSize"; "alignMenusRight": "alignMenusRight"; }, {}, never, never>;
}