import { ChildProperty, EmitType } from '@syncfusion/ej2-base';
import { RibbonGalleryGroupModel } from './ribbon-gallery-group-model';
import { GalleryHoverEventArgs, GalleryItemEventArgs, GalleryPopupEventArgs, GallerySelectEventArgs, GalleryBeforeSelectEventArgs } from '../base/interface';
/**
 * Defines the ribbon gallery settings.
 */
export declare class RibbonGallerySettings extends ChildProperty<RibbonGallerySettings> {
    /**
     * Defines the properties for collection of gallery items in the Ribbon.
     *
     * @default []
     * @aspType List<RibbonGalleryGroup>
     */
    groups: RibbonGalleryGroupModel[];
    /**
     * Defines the number of items to be displayed in the Ribbon Gallery.
     *
     * @default 3
     */
    itemCount: number;
    /**
     * Defines the index of current selected gallery item.
     *
     * @default null
     */
    selectedItemIndex: number;
    /**
     * Defines the height of the ribbon gallery popup.
     *
     * @default 'auto'
     */
    popupHeight: string;
    /**
     * Defines the width of the ribbon gallery popup.
     *
     * @default 'auto'
     */
    popupWidth: string;
    /**
     * Defines the template for gallery items contents. The current gallery item model passed as context to build the content.
     *
     * @default ''
     * @angularType string | object
     * @reactType string | function | JSX.Element
     * @vueType string | function
     * @aspType string
     */
    template: string | Function;
    /**
     * Defines the template for gallery items in popup. The current gallery item model passed as context to build the content.
     *
     * @default ''
     * @angularType string | object
     * @reactType string | function | JSX.Element
     * @vueType string | function
     * @aspType string
     */
    popupTemplate: string | Function;
    /**
     * Event triggers when the gallery popup opens.
     *
     * @event popupOpen
     */
    popupOpen: EmitType<GalleryPopupEventArgs>;
    /**
     * Event triggers when the gallery popup closes.
     *
     * @event popupClose
     */
    popupClose: EmitType<GalleryPopupEventArgs>;
    /**
     * Event triggers when a user hovers over a gallery item.
     *
     * @event itemHover
     */
    itemHover: EmitType<GalleryHoverEventArgs>;
    /**
     * Event triggers before rendering each gallery item.
     *
     * @event beforeItemRender
     */
    beforeItemRender: EmitType<GalleryItemEventArgs>;
    /**
     * Event triggers before the gallery items selects.
     *
     * @event beforeSelect
     */
    beforeSelect: EmitType<GalleryBeforeSelectEventArgs>;
    /**
     * Event triggers when the gallery items selects.
     *
     * @event select
     */
    select: EmitType<GallerySelectEventArgs>;
}