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109 lines
3.1 KiB
TypeScript
109 lines
3.1 KiB
TypeScript
import React, { useState, useRef, useEffect } from 'react';
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import ReactDOM from 'react-dom';
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import Picker, { EmojiStyle, Theme } from 'emoji-picker-react';
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import './ReactionPicker.css';
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import { ButtonBase } from '@mui/material';
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import { isMobile } from '../App';
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export const ReactionPicker = ({ onReaction }) => {
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const [showPicker, setShowPicker] = useState(false);
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const [pickerPosition, setPickerPosition] = useState({ top: 0, left: 0 });
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const pickerRef = useRef(null);
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const buttonRef = useRef(null);
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const handleReaction = (emojiObject) => {
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onReaction(emojiObject.emoji);
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setShowPicker(false);
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};
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const handlePicker = (emojiObject) => {
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onReaction(emojiObject.emoji);
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setShowPicker(false);
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};
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const togglePicker = (e) => {
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e.preventDefault();
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e.stopPropagation();
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if (showPicker) {
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setShowPicker(false);
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} else {
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// Get the button's position
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const buttonRect = buttonRef.current.getBoundingClientRect();
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const pickerWidth = isMobile ? 300 : 350; // Adjust based on picker width
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// Calculate position to align the right edge of the picker with the button's right edge
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setPickerPosition({
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top: buttonRect.bottom + window.scrollY, // Position below the button
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left: buttonRect.right + window.scrollX - pickerWidth, // Align right edges
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});
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setShowPicker(true);
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}
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};
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// Close picker if clicked outside
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useEffect(() => {
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const handleClickOutside = (event) => {
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if (
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pickerRef.current &&
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!pickerRef.current.contains(event.target) &&
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buttonRef.current &&
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!buttonRef.current.contains(event.target)
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) {
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setShowPicker(false);
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}
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};
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if (showPicker) {
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document.addEventListener('mousedown', handleClickOutside);
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} else {
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document.removeEventListener('mousedown', handleClickOutside);
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}
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return () => {
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document.removeEventListener('mousedown', handleClickOutside);
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};
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}, [showPicker]);
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return (
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<div className="reaction-container">
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{/* Emoji CTA */}
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<ButtonBase
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sx={{ fontSize: '22px' }}
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ref={buttonRef}
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onClick={togglePicker}
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>
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😃
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</ButtonBase>
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{/* Emoji Picker rendered in a portal with calculated position */}
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{showPicker &&
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ReactDOM.createPortal(
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<div
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className="emoji-picker"
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ref={pickerRef}
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style={{
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position: 'absolute',
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top: pickerPosition.top,
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left: pickerPosition.left,
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zIndex: 1000,
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}}
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>
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<Picker
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height={isMobile ? 350 : 450}
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width={isMobile ? 300 : 350}
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reactionsDefaultOpen={true}
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onReactionClick={handleReaction}
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onEmojiClick={handlePicker}
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allowExpandReactions={true}
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autoFocusSearch={false}
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theme={Theme.DARK}
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emojiStyle={EmojiStyle.NATIVE}
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/>
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</div>,
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document.body
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)}
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</div>
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);
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};
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