MessageItemCenterContent
open fun ColumnScope.MessageItemCenterContent(messageItem: MessageItemState, onLongItemClick: (Message) -> Unit, onPollUpdated: (Message, Poll) -> Unit, onCastVote: (Message, Poll, Option) -> Unit, onRemoveVote: (Message, Poll, Vote) -> Unit, selectPoll: (Message, Poll, PollSelectionType) -> Unit, onAddAnswer: (message: Message, poll: Poll, answer: String) -> Unit, onClosePoll: (String) -> Unit, onAddPollOption: (poll: Poll, option: String) -> Unit, onGiphyActionClick: (GiphyAction) -> Unit, onQuotedMessageClick: (Message) -> Unit, onLinkClick: (Message, String) -> Unit?, onUserMentionClick: (User) -> Unit, onMediaGalleryPreviewResult: (MediaGalleryPreviewResult?) -> Unit)
The default center content of the message item. Usually a message bubble with attachments or emoji stickers if the message contains only emoji.