122 lines
3.1 KiB
JavaScript
122 lines
3.1 KiB
JavaScript
export class Tooltip {
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constructor () {
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this._div = document.getElementById('tooltip')
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}
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set (x, y, offsetX, offsetY, html) {
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this._div.innerHTML = html
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// Assign display: block so that the offsetWidth is valid
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this._div.style.display = 'block'
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// Prevent the div from overflowing the page width
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const tooltipWidth = this._div.offsetWidth
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// 1.2 is a magic number used to pad the offset to ensure the tooltip
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// never gets close or surpasses the page's X width
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if (x + offsetX + (tooltipWidth * 1.2) > window.innerWidth) {
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x -= tooltipWidth
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offsetX *= -1
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}
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this._div.style.top = (y + offsetY) + 'px'
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this._div.style.left = (x + offsetX) + 'px'
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}
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hide = () => {
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this._div.style.display = 'none'
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}
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}
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export class Caption {
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constructor () {
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this._div = document.getElementById('status-text')
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}
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set (text) {
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this._div.innerText = text
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this._div.style.display = 'block'
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}
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hide () {
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this._div.style.display = 'none'
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}
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}
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// Minecraft Java Edition default server port: 25565
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// Minecraft Bedrock Edition default server port: 19132
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const MINECRAFT_DEFAULT_PORTS = [25565, 19132]
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export function formatMinecraftServerAddress (ip, port) {
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if (port && !MINECRAFT_DEFAULT_PORTS.includes(port)) {
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return ip + ':' + port
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}
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return ip
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}
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// Detect gaps in versions by matching their indexes to knownVersions
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export function formatMinecraftVersions (versions, knownVersions) {
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if (!versions || !versions.length || !knownVersions || !knownVersions.length) {
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return
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}
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let currentVersionGroup = []
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const versionGroups = []
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for (let i = 0; i < versions.length; i++) {
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// Look for value mismatch between the previous index
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// Require i > 0 since lastVersionIndex is undefined for i === 0
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if (i > 0 && versions[i] - versions[i - 1] !== 1) {
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versionGroups.push(currentVersionGroup)
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currentVersionGroup = []
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}
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currentVersionGroup.push(versions[i])
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}
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// Ensure the last versionGroup is always pushed
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if (currentVersionGroup.length > 0) {
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versionGroups.push(currentVersionGroup)
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}
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if (versionGroups.length === 0) {
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return
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}
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// Remap individual versionGroups values into named versions
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return versionGroups.map(versionGroup => {
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const startVersion = knownVersions[versionGroup[0]]
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if (versionGroup.length === 1) {
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// A versionGroup may contain a single version, only return its name
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// This is a cosmetic catch to avoid version labels like 1.0-1.0
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return startVersion
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} else {
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const endVersion = knownVersions[versionGroup[versionGroup.length - 1]]
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return startVersion + '-' + endVersion
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}
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}).join(', ')
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}
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export function formatTimestampSeconds (secs) {
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const date = new Date(0)
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date.setUTCSeconds(secs)
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return date.toLocaleTimeString()
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}
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export function formatDate (secs) {
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const date = new Date(0)
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date.setUTCSeconds(secs)
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return date.toLocaleDateString()
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}
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export function formatPercent (x, over) {
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const val = Math.round((x / over) * 100 * 10) / 10
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return val + '%'
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}
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export function formatNumber (x) {
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return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ',')
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}
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