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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 | /**
* @fileoverview Hamburger Menu Component
* @description Provides a dropdown menu for Help, Settings, and About links
* @module components/HamburgerMenu
*/
import { useState, useRef, useEffect } from 'react';
import HelpModal from './HelpModal';
import SettingsModal from './SettingsModal';
import AboutModal from './AboutModal';
import './HamburgerMenu.css';
/**
* Hamburger Menu Component
* Dropdown menu containing Help, Settings, and About options
* @returns {JSX.Element} Hamburger menu with dropdown
*/
function HamburgerMenu() {
const [isOpen, setIsOpen] = useState(false);
const [activeModal, setActiveModal] = useState(null);
const menuRef = useRef(null);
// Close menu when clicking outside
useEffect(() => {
const handleClickOutside = (event) => {
if (menuRef.current && !menuRef.current.contains(event.target)) {
setIsOpen(false);
}
};
document.addEventListener('mousedown', handleClickOutside);
return () => document.removeEventListener('mousedown', handleClickOutside);
}, []);
// Close menu when Escape is pressed
useEffect(() => {
const handleEscape = (event) => {
if (event.key === 'Escape') {
setIsOpen(false);
}
};
document.addEventListener('keydown', handleEscape);
return () => document.removeEventListener('keydown', handleEscape);
}, []);
const handleMenuItemClick = (modalType) => {
setActiveModal(modalType);
setIsOpen(false);
};
const closeModal = () => {
setActiveModal(null);
};
return (
<div className="hamburger-menu" ref={menuRef}>
<button
className="hamburger-button"
onClick={() => setIsOpen(!isOpen)}
aria-label="Menu"
aria-expanded={isOpen}
>
<span className="hamburger-icon">
<span className={`bar ${isOpen ? 'open' : ''}`}></span>
<span className={`bar ${isOpen ? 'open' : ''}`}></span>
<span className={`bar ${isOpen ? 'open' : ''}`}></span>
</span>
</button>
{isOpen && (
<div className="hamburger-dropdown">
<button
className="menu-item"
onClick={() => handleMenuItemClick('help')}
>
<span className="menu-icon">â</span>
<span className="menu-label">Help</span>
</button>
<button
className="menu-item"
onClick={() => handleMenuItemClick('settings')}
>
<span className="menu-icon">âī¸</span>
<span className="menu-label">Settings</span>
</button>
<div className="menu-divider"></div>
<button
className="menu-item"
onClick={() => {
handleMenuItemClick('settings');
// Set a small timeout to allow modal to open, then switch to data tab
setTimeout(() => {
const dataTab = document.querySelector('.settings-tab:last-child');
if (dataTab) dataTab.click();
}, 100);
}}
>
<span className="menu-icon">đ¤</span>
<span className="menu-label">Export Data</span>
</button>
<button
className="menu-item"
onClick={() => {
handleMenuItemClick('settings');
setTimeout(() => {
const dataTab = document.querySelector('.settings-tab:last-child');
if (dataTab) dataTab.click();
}, 100);
}}
>
<span className="menu-icon">đ</span>
<span className="menu-label">Load Parameters</span>
</button>
<div className="menu-divider"></div>
<button
className="menu-item"
onClick={() => handleMenuItemClick('about')}
>
<span className="menu-icon">âšī¸</span>
<span className="menu-label">About</span>
</button>
</div>
)}
{/* Modals rendered based on activeModal state */}
{activeModal === 'help' && (
<HelpModal isOpenExternal={true} onCloseExternal={closeModal} />
)}
{activeModal === 'settings' && (
<SettingsModal isOpenExternal={true} onCloseExternal={closeModal} />
)}
{activeModal === 'about' && (
<AboutModal isOpenExternal={true} onCloseExternal={closeModal} />
)}
</div>
);
}
export default HamburgerMenu;
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