import type { ForwardRefComponent } from '@fluentui/react-utilities';
import { JSXElement } from '@fluentui/react-utilities';
import { MessageBarActionsContextValues as MessageBarActionsContextValues_2 } from '@fluentui/react-message-bar';
import type { MessageBarActionsProps as MessageBarActionsProps_2 } from '@fluentui/react-message-bar';
import type { MessageBarActionsSlots as MessageBarActionsSlots_2 } from '@fluentui/react-message-bar';
import { MessageBarActionsState as MessageBarActionsState_2 } from '@fluentui/react-message-bar';
import type { MessageBarBaseProps } from '@fluentui/react-message-bar';
import { MessageBarBaseState } from '@fluentui/react-message-bar';
import { MessageBarBodyContextValues as MessageBarBodyContextValues_2 } from '@fluentui/react-message-bar';
import type { MessageBarBodyProps as MessageBarBodyProps_2 } from '@fluentui/react-message-bar';
import type { MessageBarBodySlots as MessageBarBodySlots_2 } from '@fluentui/react-message-bar';
import { MessageBarBodyState as MessageBarBodyState_2 } from '@fluentui/react-message-bar';
import { MessageBarContextValue } from '@fluentui/react-message-bar';
import { MessageBarContextValues as MessageBarContextValues_2 } from '@fluentui/react-message-bar';
import type { MessageBarIntent } from '@fluentui/react-message-bar';
import type { MessageBarSlots as MessageBarSlots_2 } from '@fluentui/react-message-bar';
import type { MessageBarTitleProps as MessageBarTitleProps_2 } from '@fluentui/react-message-bar';
import type { MessageBarTitleSlots as MessageBarTitleSlots_2 } from '@fluentui/react-message-bar';
import { MessageBarTitleState as MessageBarTitleState_2 } from '@fluentui/react-message-bar';
import type * as React_2 from 'react';
import { useMessageBarBodyContextValues_unstable } from '@fluentui/react-message-bar';

/**
 * Represents a message container with optional icon, body, title, and actions regions.
 */
export declare const MessageBar: ForwardRefComponent<MessageBarProps>;

/**
 * Represents the actions region of a MessageBar.
 */
export declare const MessageBarActions: ForwardRefComponent<MessageBarActionsProps>;

export declare type MessageBarActionsContextValues = MessageBarActionsContextValues_2;

export declare type MessageBarActionsProps = MessageBarActionsProps_2;

export declare type MessageBarActionsSlots = MessageBarActionsSlots_2;

export declare type MessageBarActionsState = MessageBarActionsState_2 & {
    root: {
        /**
         * Data attribute reflecting the computed layout. Value is 'singleline' or 'multiline'.
         */
        'data-layout'?: string;
        /**
         * Data attribute set when actions content is present.
         */
        'data-has-actions'?: string;
    };
};

/**
 * Represents the content region of a MessageBar.
 */
export declare const MessageBarBody: ForwardRefComponent<MessageBarBodyProps>;

export declare type MessageBarBodyContextValues = MessageBarBodyContextValues_2;

export declare type MessageBarBodyProps = MessageBarBodyProps_2;

export declare type MessageBarBodySlots = MessageBarBodySlots_2;

export declare type MessageBarBodyState = MessageBarBodyState_2;

export declare type MessageBarContextValues = MessageBarContextValues_2;

export { MessageBarIntent }

export declare type MessageBarProps = MessageBarBaseProps;

export declare type MessageBarSlots = MessageBarSlots_2;

export declare type MessageBarState = MessageBarBaseState & {
    root: {
        /**
         * Data attribute reflecting the computed layout. Value is 'singleline' or 'multiline'.
         */
        'data-layout'?: string;
        /**
         * Data attribute reflecting the current intent.
         */
        'data-intent'?: string;
    };
};

/**
 * Represents the title region of a MessageBar.
 */
export declare const MessageBarTitle: ForwardRefComponent<MessageBarTitleProps>;

export declare type MessageBarTitleProps = MessageBarTitleProps_2;

export declare type MessageBarTitleSlots = MessageBarTitleSlots_2;

export declare type MessageBarTitleState = MessageBarTitleState_2;

/**
 * Renders the final JSX of the MessageBar component, given the state and context values.
 */
export declare const renderMessageBar: (state: MessageBarBaseState, contexts: MessageBarContextValues_2) => JSXElement;

/**
 * Renders the final JSX of the MessageBarActions component, given the state and context values.
 */
export declare const renderMessageBarActions: (state: MessageBarActionsState_2, contexts: MessageBarActionsContextValues_2) => JSXElement;

/**
 * Renders the final JSX of the MessageBarBody component, given the state and context values.
 */
export declare const renderMessageBarBody: (state: MessageBarBodyState_2, contextValues: MessageBarBodyContextValues_2) => JSXElement;

/**
 * Renders the final JSX of the MessageBarTitle component, given the state.
 */
export declare const renderMessageBarTitle: (state: MessageBarTitleState_2) => JSXElement;

/**
 * Returns the state for a MessageBar component, given its props and ref.
 * The returned state can be modified with hooks before being passed to `renderMessageBar`.
 */
export declare const useMessageBar: (props: MessageBarProps, ref: React_2.Ref<HTMLDivElement>) => MessageBarState;

/**
 * Returns the state for a MessageBarActions component, given its props and ref.
 * The returned state can be modified with hooks before being passed to `renderMessageBarActions`.
 */
export declare const useMessageBarActions: (props: MessageBarActionsProps, ref: React_2.Ref<HTMLDivElement>) => MessageBarActionsState;

/**
 * Returns the context values provided by MessageBarActions to its child buttons.
 */
export declare const useMessageBarActionsContextValues: () => MessageBarActionsContextValues;

/**
 * Returns the state for a MessageBarBody component, given its props and ref.
 * The returned state can be modified with hooks before being passed to `renderMessageBarBody`.
 */
export declare const useMessageBarBody: (props: MessageBarBodyProps, ref: React_2.Ref<HTMLDivElement>) => MessageBarBodyState;

/**
 * Returns the context values provided by MessageBarBody to nested links.
 */
export declare const useMessageBarBodyContextValues: typeof useMessageBarBodyContextValues_unstable;

/**
 * Returns the context values provided by the nearest MessageBar.
 */
export declare const useMessageBarContext: () => MessageBarContextValue;

/**
 * Maps MessageBar state to the context values passed down to child components.
 */
export declare const useMessageBarContextValues: (state: MessageBarState) => MessageBarContextValues;

/**
 * Returns the state for a MessageBarTitle component, given its props and ref.
 * The returned state can be modified with hooks before being passed to `renderMessageBarTitle`.
 */
export declare const useMessageBarTitle: (props: MessageBarTitleProps, ref: React_2.Ref<HTMLElement>) => MessageBarTitleState;

export { }