import type { ForwardRefComponent } from '@fluentui/react-utilities';
import { MessageBarActionsContextValues } from '@fluentui/react-message-bar';
import { MessageBarActionsProps } from '@fluentui/react-message-bar';
import { MessageBarActionsSlots } from '@fluentui/react-message-bar';
import type { MessageBarActionsState as MessageBarActionsState_2 } from '@fluentui/react-message-bar';
import type { MessageBarBaseState } from '@fluentui/react-message-bar';
import { MessageBarBodyContextValues } from '@fluentui/react-message-bar';
import { MessageBarBodyProps } from '@fluentui/react-message-bar';
import { MessageBarBodySlots } from '@fluentui/react-message-bar';
import { MessageBarBodyState } from '@fluentui/react-message-bar';
import { MessageBarContextValues } from '@fluentui/react-message-bar';
import { MessageBarIntent } from '@fluentui/react-message-bar';
import { MessageBarBaseProps as MessageBarProps } from '@fluentui/react-message-bar';
import { MessageBarSlots } from '@fluentui/react-message-bar';
import { MessageBarTitleProps } from '@fluentui/react-message-bar';
import { MessageBarTitleSlots } from '@fluentui/react-message-bar';
import { MessageBarTitleState } from '@fluentui/react-message-bar';
import type * as React_2 from 'react';
import { renderMessageBar_unstable as renderMessageBar } from '@fluentui/react-message-bar';
import { renderMessageBarActions_unstable as renderMessageBarActions } from '@fluentui/react-message-bar';
import { renderMessageBarBody_unstable as renderMessageBarBody } from '@fluentui/react-message-bar';
import { renderMessageBarTitle_unstable as renderMessageBarTitle } from '@fluentui/react-message-bar';
import { useMessageBarActionsContextValue_unstable as useMessageBarActionsContextValues } from '@fluentui/react-message-bar';
import { useMessageBarBodyContextValues_unstable as useMessageBarBodyContextValues } from '@fluentui/react-message-bar';
import { useMessageBarContext } 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 { MessageBarActionsContextValues }

export { MessageBarActionsProps }

export { MessageBarActionsSlots }

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 { MessageBarBodyContextValues }

export { MessageBarBodyProps }

export { MessageBarBodySlots }

export { MessageBarBodyState }

export { MessageBarContextValues }

export { MessageBarIntent }

export { MessageBarProps }

export { MessageBarSlots }

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 { MessageBarTitleProps }

export { MessageBarTitleSlots }

export { MessageBarTitleState }

export { renderMessageBar }

export { renderMessageBarActions }

export { renderMessageBarBody }

export { renderMessageBarTitle }

/**
 * 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;

export { useMessageBarActionsContextValues }

/**
 * 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;

export { useMessageBarBodyContextValues }

export { useMessageBarContext }

/**
 * 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 { }