import { DropDownItemProps } from '../dropdown/interface';
import { Component, CSSProperties, VNode } from 'vue';
type GroupType = string;
export interface MenuProps {
    items: DropDownItemProps[];
    onClick?: (value: Conversation) => void;
}
/**
 * @desc 会话数据
 * @descEN Conversation data
 */
export interface Conversation extends Record<PropertyKey, any> {
    /**
     * @desc 唯一标识
     * @descEN Unique identifier
     */
    key: string;
    /**
     * @desc 会话名称
     * @descEN Conversation name
     */
    label?: string;
    /**
     * @desc 会话时间戳
     * @descEN Conversation timestamp
     */
    timestamp?: number;
    /**
     * @desc 会话分组类型，与 {@link ConversationsProps.groupable} 联动
     * @descEN Conversation type
     */
    group?: GroupType;
    /**
     * @desc 会话图标
     * @descEN conversation icon
     */
    icon?: string | VNode;
    /**
     * @desc 是否禁用
     * @descEN Whether to disable
     */
    disabled?: boolean;
}
export interface ItemProps {
    direction?: 'ltr' | 'rtl';
    className?: string;
    active?: boolean;
    info?: Conversation;
    menu?: MenuProps | DropDownItemProps[];
    inEllipsis?: boolean;
    line?: number;
}
export type GroupSorter = Parameters<GroupType[]['sort']>[0];
export type GroupTitleRenderComponents = {
    components: {
        GroupTitle: Component<any>;
    };
};
export type GroupTitleRender = ((group: GroupType, info: GroupTitleRenderComponents | string) => number | string | VNode) | undefined;
export interface Groupable {
    /**
     * @desc 分组排序函数
     * @descEN Group sorter
     */
    sort?: GroupSorter;
    /**
     * @desc 自定义分组标签渲染
     * @descEN Semantic custom rendering
     */
    title?: GroupTitleRender;
}
export interface ConversationsProps {
    style?: CSSProperties;
    className?: string;
    direction?: 'ltr' | 'rtl';
    groupable?: boolean | Groupable;
    items?: Conversation[];
    defaultActiveKey?: string;
    activeKey?: string;
    onActiveChange?: (value: string) => boolean;
    classNames?: {
        item: string;
    };
    styles?: {
        item: CSSProperties;
    };
    menu?: ((value: Conversation) => MenuProps) | DropDownItemProps[];
}
export interface GroupTitleProps {
    direction?: ItemProps['direction'];
}
export {};