import * as React from 'react';
import type { AlertRef } from '../../ui/Alert';
import type { SimpleToastRef } from '../../ui/Toast';
import type { ContextNameMenuRef } from '../types';
import type { GroupInfoProps, GroupInfoRef } from './types';
export declare function useGroupInfo(props: GroupInfoProps, ref?: React.ForwardedRef<GroupInfoRef>): {
    doNotDisturb: boolean | undefined;
    onDoNotDisturb: (value: boolean) => void;
    onClearChat: () => void;
    groupName: string | undefined;
    onGroupName: () => void;
    groupAvatar: string | undefined;
    onGroupAvatar: (_newGroupAvatar: string) => void;
    groupDescription: string | undefined;
    onGroupDescription: () => void;
    onGroupMyRemark: () => void;
    alertRef: React.RefObject<AlertRef>;
    toastRef: React.RefObject<SimpleToastRef>;
    onCopyId: () => void;
    onParticipant: () => void;
    onRequestCloseMenu: () => void;
    menuRef: React.RefObject<ContextNameMenuRef>;
    onMore: () => void;
    groupMemberCount: number;
    isOwner: boolean;
    tr: (key: string, ...args: any[]) => string;
    onAudioCall: () => void;
    onVideoCall: () => void;
    onSendMessage: () => void;
    onSearch: () => void;
    hasAudioCall: boolean;
    onBack?: ((data?: any) => void) | undefined;
    navigationBarVisible?: boolean;
    customNavigationBar?: React.ReactElement;
    onClickedNavigationBarButton?: () => void;
    hasSendMessage?: boolean;
    hasVideoCall?: boolean;
    blockUser?: boolean;
    onBlockUser?: (isBlock: boolean) => void;
    containerStyle?: import("react-native").StyleProp<import("react-native").ViewStyle>;
    onInitMenu?: (initItems: import("../types").InitMenuItemsType[]) => import("../types").InitMenuItemsType[];
    onInitButton?: (initButtons: React.ReactElement<import("../..").BlockButtonProps>[]) => React.ReactElement<import("../..").BlockButtonProps>[];
    groupId: string;
    ownerId?: string;
    groupMyRemark?: string;
    onClickedChangeGroupOwner?: (groupId: string, ownerId: string) => void;
    onGroupDestroy?: (groupId: string) => void;
    onGroupQuit?: (groupId: string) => void;
    onGroupKicked?: (groupId: string) => void;
    customItemRender?: (def: React.ReactNode[]) => React.ReactNode[];
};
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