export declare class ChatViewConstants {
    static readonly TEXT_BLOCK_HEIGHT = 56;
    static readonly TEXT_BLOCK_BOTTOM_MARGIN = 8;
    static readonly MESSAGE_DATA_SCROLL_ANCHOR = "data-scroll-anchor";
    static readonly SCROLL_ID = "chatScrollingBlockId";
    static readonly DIALOGUE_ROOT_ID = "chatRootBlockId";
    static readonly MESSAGE_ROW_PADDING_TOP = 8;
    static readonly MESSAGE_ROW_PADDING_BOTTOM = 32;
    static readonly INPUT_BUTTON_SIZE = 43;
    static readonly TEXT_FIELD_ROW_ID = "chatTextFieldRowId";
    static readonly MESSAGE_BOX_ID = "chatMessageBoxId";
    static readonly SIDE_CONTAINER_LARGE = 260;
    static readonly MARKDOWN_IMAGE_CLASSNAME = "chatImageGalleryClass";
    static readonly MAX_ATTACHMENTS_IN_MESSAGE = 20;
    static readonly MAX_ATTACHMENT_SIZE: number;
    static readonly TEXT_SMOOTH_ANIMATION_DURATION_MS = 600;
}