import type { Channel, Event } from 'stream-chat';
import type { Dispatch, SetStateAction } from 'react';
import type { ChannelListProps } from '../ChannelList';
type SetChannels = Dispatch<SetStateAction<Channel[]>>;
type BaseParameters = {
    event: Event;
    setChannels: SetChannels;
};
type RepeatedParameters = {
    customHandler?: (setChannels: BaseParameters['setChannels'], event: BaseParameters['event']) => void;
};
type HandleMessageNewParameters = BaseParameters & RepeatedParameters & {
    allowNewMessagesFromUnfilteredChannels: boolean;
    lockChannelOrder: boolean;
} & Required<Pick<ChannelListProps, 'filters' | 'sort'>>;
type HandleNotificationMessageNewParameters = BaseParameters & RepeatedParameters & {
    allowNewMessagesFromUnfilteredChannels: boolean;
    lockChannelOrder: boolean;
} & Required<Pick<ChannelListProps, 'filters' | 'sort'>>;
type HandleNotificationRemovedFromChannelParameters = BaseParameters & RepeatedParameters;
type HandleNotificationAddedToChannelParameters = BaseParameters & RepeatedParameters & {
    allowNewMessagesFromUnfilteredChannels: boolean;
    lockChannelOrder: boolean;
} & Required<Pick<ChannelListProps, 'sort'>>;
type HandleChannelVisibleParameters = BaseParameters & RepeatedParameters & Required<Pick<ChannelListProps, 'sort' | 'filters'>>;
type HandleMemberUpdatedParameters = BaseParameters & {
    lockChannelOrder: boolean;
} & Required<Pick<ChannelListProps, 'sort' | 'filters'>>;
type HandleChannelDeletedParameters = BaseParameters & RepeatedParameters;
type HandleChannelHiddenParameters = BaseParameters & RepeatedParameters;
type HandleChannelTruncatedParameters = BaseParameters & RepeatedParameters;
type HandleChannelUpdatedParameters = BaseParameters & RepeatedParameters;
type HandleUserPresenceChangedParameters = BaseParameters;
export declare const useChannelListShapeDefaults: () => {
    handleChannelDeleted: (p: HandleChannelDeletedParameters) => void;
    handleChannelHidden: (p: HandleChannelHiddenParameters) => void;
    handleChannelTruncated: ({ customHandler, event, setChannels }: HandleChannelTruncatedParameters) => void;
    handleChannelUpdated: ({ customHandler, event, setChannels }: HandleChannelUpdatedParameters) => void;
    handleChannelVisible: ({ customHandler, event, filters, setChannels, sort, }: HandleChannelVisibleParameters) => Promise<void>;
    handleMemberUpdated: ({ event, filters, lockChannelOrder, setChannels, sort, }: HandleMemberUpdatedParameters) => void;
    handleMessageNew: ({ allowNewMessagesFromUnfilteredChannels, customHandler, event, filters, lockChannelOrder, setChannels, sort, }: HandleMessageNewParameters) => void;
    handleNotificationAddedToChannel: ({ allowNewMessagesFromUnfilteredChannels, customHandler, event, setChannels, sort, }: HandleNotificationAddedToChannelParameters) => Promise<void>;
    handleNotificationMessageNew: ({ allowNewMessagesFromUnfilteredChannels, customHandler, event, filters, setChannels, sort, }: HandleNotificationMessageNewParameters) => Promise<void>;
    handleNotificationRemovedFromChannel: ({ customHandler, event, setChannels, }: HandleNotificationRemovedFromChannelParameters) => void;
    handleUserPresenceChanged: ({ event, setChannels }: HandleUserPresenceChangedParameters) => void;
};
type UseDefaultHandleChannelListShapeParameters = Required<Pick<ChannelListProps, 'allowNewMessagesFromUnfilteredChannels' | 'lockChannelOrder' | 'filters' | 'sort'>> & Pick<ChannelListProps, 'onAddedToChannel' | 'onChannelDeleted' | 'onChannelHidden' | 'onChannelTruncated' | 'onChannelUpdated' | 'onChannelVisible' | 'onMessageNew' | 'onMessageNewHandler' | 'onRemovedFromChannel'> & {
    setChannels: SetChannels;
    customHandleChannelListShape?: (data: {
        defaults: ReturnType<typeof useChannelListShapeDefaults>;
        event: Event;
        setChannels: SetChannels;
    }) => void;
};
export declare const usePrepareShapeHandlers: ({ allowNewMessagesFromUnfilteredChannels, customHandleChannelListShape, filters, lockChannelOrder, onAddedToChannel, onChannelDeleted, onChannelHidden, onChannelTruncated, onChannelUpdated, onChannelVisible, onMessageNew, onMessageNewHandler, onRemovedFromChannel, setChannels, sort, }: UseDefaultHandleChannelListShapeParameters) => {
    customHandler: ((e: Event) => void) | null;
    defaultHandler: (e: Event) => void;
};
export declare const useChannelListShape: (handler: (e: Event) => void) => void;
export {};