Stirling-PDF/src/main/resources/static/js/darkmode.js
2023-11-03 02:15:02 +11:00

116 lines
4 KiB
JavaScript

var toggleCount = 0
var lastToggleTime = Date.now()
var elements = {
lightModeStyles: null,
darkModeStyles: null,
rainbowModeStyles: null,
darkModeIcon: null,
searchBar: null,
formControls: null,
navbar: null,
navIcons: null,
navDropdownMenus: null,
}
function getElements() {
elements.lightModeStyles = document.getElementById("light-mode-styles")
elements.darkModeStyles = document.getElementById("dark-mode-styles")
elements.rainbowModeStyles = document.getElementById("rainbow-mode-styles")
elements.darkModeIcon = document.getElementById("dark-mode-icon")
elements.searchBar = document.getElementById("searchBar")
elements.formControls = document.querySelectorAll(".form-control")
elements.navbar = document.querySelectorAll("nav.navbar")
elements.navIcons = document.querySelectorAll("nav .icon, .navbar-icon")
elements.navDropdownMenus = document.querySelectorAll("nav .dropdown-menu")
}
function setMode(mode) {
var event = new CustomEvent("modeChanged", { detail: mode })
document.dispatchEvent(event)
elements.lightModeStyles.disabled = mode !== "off"
elements.darkModeStyles.disabled = mode !== "on"
elements.rainbowModeStyles.disabled = mode !== "rainbow"
var jumbotron = document.getElementById("jumbotron")
if (mode === "on") {
elements.darkModeIcon.src = "moon.svg"
// Dark mode improvement
elements.searchBar.classList.add("dark-mode-search")
elements.formControls.forEach(input => input.classList.add("bg-dark", "text-white"))
// navbar toggle
elements.navbar.classList.remove("navbar-light", "bg-light")
elements.navbar.classList.add("navbar-dark", "bg-dark")
navDropdownMenus.forEach(menu => menu.classList.add("dropdown-menu-dark"))
navIcons.forEach(icon => (icon.style.filter = "invert(1)"))
// Add the table-dark class to tables for dark mode
var tables = document.querySelectorAll(".table")
tables.forEach(table => {
table.classList.add("table-dark")
})
if (jumbotron) {
jumbotron.classList.add("bg-dark")
jumbotron.classList.remove("bg-light")
}
} else if (mode === "off") {
elements.darkModeIcon.src = "sun.svg"
// Dark Mode Improvement
elements.searchBar.classList.remove("dark-mode-search")
elements.formControls.forEach(input => input.classList.remove("bg-dark", "text-white"))
// navbar toggle
elements.navbar.classList.remove("navbar-dark", "bg-dark")
elements.navbar.classList.add("navbar-light", "bg-light")
navDropdownMenus.forEach(menu => menu.classList.remove("dropdown-menu-dark"))
navIcons.forEach(icon => (icon.style.filter = "none"))
// Remove the table-dark class for light mode
var tables = document.querySelectorAll(".table-dark")
tables.forEach(table => {
table.classList.remove("table-dark")
})
if (jumbotron) {
console.log(mode)
jumbotron.classList.remove("bg-dark")
jumbotron.classList.add("bg-light")
}
} else if (mode === "rainbow") {
elements.darkModeIcon.src = "rainbow.svg"
}
}
function toggleDarkMode() {
var currentTime = Date.now()
if (currentTime - lastToggleTime < 1000) {
toggleCount++
} else {
toggleCount = 1
}
lastToggleTime = currentTime
if (toggleCount >= 18) {
localStorage.setItem("dark-mode", "rainbow")
setMode("rainbow")
} else if (localStorage.getItem("dark-mode") == "on") {
localStorage.setItem("dark-mode", "off")
setMode("off")
} else {
localStorage.setItem("dark-mode", "on")
setMode("on")
}
}
document.addEventListener("DOMContentLoaded", function () {
getElements()
var currentMode = localStorage.getItem("dark-mode")
if (currentMode === "on" || currentMode === "off" || currentMode === "rainbow") {
setMode(currentMode)
} else if (window.matchMedia && window.matchMedia("(prefers-color-scheme: dark)").matches) {
setMode("on")
} else {
setMode("off")
}
document.getElementById("dark-mode-toggle").addEventListener("click", function (event) {
event.preventDefault()
toggleDarkMode()
})
})