import * as _angular_core from '@angular/core';

/** Models the data emitted on a loads-more event. */
interface TbxLoadMoreEvent {
    /** The number of items used in calculating how much to load. */
    totalItems: number;
    /** The index of the start item. */
    startIndex: number;
    /** The index of the end item. */
    endIndex: number;
}

/**
 * Displays a 'load more' button using Bootstrap classes.
 */
declare class TbxLoadMoreComponent {
    /** The total items to base the calculation of the next group of items to load. */
    totalItems: _angular_core.InputSignal<number>;
    /** The amount of items to be loaded at a time (defaults to 100). */
    loadSize: _angular_core.InputSignal<number>;
    /** The message to display when there are no more items to load. */
    noMoreMessage: _angular_core.InputSignal<string>;
    /** The message to display when there are more items to load. */
    loadMoreText: _angular_core.InputSignal<string>;
    /** Indicates to show the 'load more' chevron in the button (defaults to true). */
    showChevron: _angular_core.InputSignal<boolean>;
    /**
     * The FontAwesome class to display as the chevron
     * (defaults to 'fa fa-chevron-circle-down')
     */
    chevronClass: _angular_core.InputSignal<string>;
    /** The classes to apply to the Load More button (defaults to 'btn btn-primary'). */
    moreButtonClass: _angular_core.InputSignal<string>;
    /** The message to display to load all items. */
    loadAllText: _angular_core.InputSignal<string>;
    /** The classes to apply to the Load All button (defaults to 'btn btn-secondary'). */
    allButtonClass: _angular_core.InputSignal<string>;
    /** Indicates to show/hide the Load All button. */
    showAllButton: _angular_core.InputSignal<boolean>;
    /** Indicates to show/hide the item counts in the button captions. */
    showCounts: _angular_core.InputSignal<boolean>;
    /**
     * The event raised when new calculations are made to load more items. The event
     * argument will include the start and end index {@link TbxLoadMoreEvent}.
     */
    loadMore: _angular_core.OutputEmitterRef<TbxLoadMoreEvent>;
    /** Gets a value indicating whether there are more items to load. */
    protected moreItems: _angular_core.Signal<boolean>;
    /** Indicates to show the component (defaults to not visible). */
    protected visible: _angular_core.Signal<boolean>;
    /** Stores the last offset that was loaded. */
    protected loadOffset: _angular_core.WritableSignal<number>;
    constructor();
    protected resetLoad(): void;
    protected onLoadAll(): void;
    protected onLoadMore(): void;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<TbxLoadMoreComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<TbxLoadMoreComponent, "tbx-load-more", never, { "totalItems": { "alias": "totalItems"; "required": true; "isSignal": true; }; "loadSize": { "alias": "loadSize"; "required": false; "isSignal": true; }; "noMoreMessage": { "alias": "noMoreMessage"; "required": false; "isSignal": true; }; "loadMoreText": { "alias": "loadMoreText"; "required": false; "isSignal": true; }; "showChevron": { "alias": "showChevron"; "required": false; "isSignal": true; }; "chevronClass": { "alias": "chevronClass"; "required": false; "isSignal": true; }; "moreButtonClass": { "alias": "moreButtonClass"; "required": false; "isSignal": true; }; "loadAllText": { "alias": "loadAllText"; "required": false; "isSignal": true; }; "allButtonClass": { "alias": "allButtonClass"; "required": false; "isSignal": true; }; "showAllButton": { "alias": "showAllButton"; "required": false; "isSignal": true; }; "showCounts": { "alias": "showCounts"; "required": false; "isSignal": true; }; }, { "loadMore": "loadMore"; }, never, never, true, never>;
}

export { TbxLoadMoreComponent };
export type { TbxLoadMoreEvent };