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MessageActions.tsx
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MessageActions.tsx
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import React, { PropsWithChildren, useCallback, useEffect, useState } from 'react';
import { MessageActionsBox } from './MessageActionsBox';
import { ActionsIcon as DefaultActionsIcon } from '../Message/icons';
import { isUserMuted } from '../Message/utils';
import { useChatContext } from '../../context/ChatContext';
import { MessageContextValue, useMessageContext } from '../../context/MessageContext';
import type { DefaultStreamChatGenerics, IconProps } from '../../types/types';
type MessageContextPropsToPick =
| 'getMessageActions'
| 'handleDelete'
| 'handleFlag'
| 'handleMute'
| 'handlePin'
| 'message';
export type MessageActionsProps<
StreamChatGenerics extends DefaultStreamChatGenerics = DefaultStreamChatGenerics
> = Partial<Pick<MessageContextValue<StreamChatGenerics>, MessageContextPropsToPick>> & {
/* Custom component rendering the icon used in message actions button. This button invokes the message actions menu. */
ActionsIcon?: React.ComponentType<IconProps>;
/* Custom CSS class to be added to the `div` wrapping the component */
customWrapperClass?: string;
/* If true, renders the wrapper component as a `span`, not a `div` */
inline?: boolean;
/* React mutable ref that can be placed on the message root `div` of MessageActions component */
messageWrapperRef?: React.RefObject<HTMLDivElement>;
/* Function that returns whether the message was sent by the connected user */
mine?: () => boolean;
};
export const MessageActions = <
StreamChatGenerics extends DefaultStreamChatGenerics = DefaultStreamChatGenerics
>(
props: MessageActionsProps<StreamChatGenerics>,
) => {
const {
ActionsIcon = DefaultActionsIcon,
customWrapperClass = '',
getMessageActions: propGetMessageActions,
handleDelete: propHandleDelete,
handleFlag: propHandleFlag,
handleMute: propHandleMute,
handlePin: propHandlePin,
inline,
message: propMessage,
messageWrapperRef,
mine,
} = props;
const { mutes } = useChatContext<StreamChatGenerics>('MessageActions');
const {
customMessageActions,
getMessageActions: contextGetMessageActions,
handleDelete: contextHandleDelete,
handleFlag: contextHandleFlag,
handleMute: contextHandleMute,
handlePin: contextHandlePin,
isMyMessage,
message: contextMessage,
setEditingState,
} = useMessageContext<StreamChatGenerics>('MessageActions');
const getMessageActions = propGetMessageActions || contextGetMessageActions;
const handleDelete = propHandleDelete || contextHandleDelete;
const handleFlag = propHandleFlag || contextHandleFlag;
const handleMute = propHandleMute || contextHandleMute;
const handlePin = propHandlePin || contextHandlePin;
const message = propMessage || contextMessage;
const [actionsBoxOpen, setActionsBoxOpen] = useState(false);
const isMuted = useCallback(() => isUserMuted(message, mutes), [message, mutes]);
const hideOptions = useCallback((event: MouseEvent | KeyboardEvent) => {
if (event instanceof KeyboardEvent && event.key !== 'Escape') {
return;
}
setActionsBoxOpen(false);
}, []);
const messageActions = getMessageActions();
const messageDeletedAt = !!message?.deleted_at;
useEffect(() => {
if (messageWrapperRef?.current) {
messageWrapperRef.current.addEventListener('mouseleave', hideOptions);
}
}, [hideOptions, messageWrapperRef]);
useEffect(() => {
if (messageDeletedAt) {
document.removeEventListener('click', hideOptions);
}
}, [hideOptions, messageDeletedAt]);
useEffect(() => {
if (!actionsBoxOpen) return;
document.addEventListener('click', hideOptions);
document.addEventListener('keyup', hideOptions);
return () => {
document.removeEventListener('click', hideOptions);
document.removeEventListener('keyup', hideOptions);
};
}, [actionsBoxOpen, hideOptions]);
if (!messageActions.length && !customMessageActions) return null;
return (
<MessageActionsWrapper
customWrapperClass={customWrapperClass}
inline={inline}
setActionsBoxOpen={setActionsBoxOpen}
>
<MessageActionsBox
getMessageActions={getMessageActions}
handleDelete={handleDelete}
handleEdit={setEditingState}
handleFlag={handleFlag}
handleMute={handleMute}
handlePin={handlePin}
isUserMuted={isMuted}
mine={mine ? mine() : isMyMessage()}
open={actionsBoxOpen}
/>
<button
aria-expanded={actionsBoxOpen}
aria-haspopup='true'
aria-label='Open Message Actions Menu'
className='str-chat__message-actions-box-button'
>
<ActionsIcon className='str-chat__message-action-icon' />
</button>
</MessageActionsWrapper>
);
};
export type MessageActionsWrapperProps = {
setActionsBoxOpen: React.Dispatch<React.SetStateAction<boolean>>;
customWrapperClass?: string;
inline?: boolean;
};
const MessageActionsWrapper = (props: PropsWithChildren<MessageActionsWrapperProps>) => {
const { children, customWrapperClass, inline, setActionsBoxOpen } = props;
const defaultWrapperClass = `
str-chat__message-simple__actions__action
str-chat__message-simple__actions__action--options
str-chat__message-actions-container`;
const wrapperClass = customWrapperClass || defaultWrapperClass;
const onClickOptionsAction = (event: React.BaseSyntheticEvent) => {
event.stopPropagation();
setActionsBoxOpen((prev) => !prev);
};
const wrapperProps = {
className: wrapperClass,
'data-testid': 'message-actions',
onClick: onClickOptionsAction,
};
if (inline) return <span {...wrapperProps}>{children}</span>;
return <div {...wrapperProps}>{children}</div>;
};