Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 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 | 17x 17x 17x 17x 17x 17x 1x 1x 2x 2x 2x 2x 1x 1x 1x 1x 1x 1x 1x 3x 3x 2x 1x 1x 1x 1x 1x 1x 1x 1x 2x 1x 1x 1x 1x 1x 1x 2x 2x 2x 1x 1x 1x 1x 1x | export default class View {
constructor() {
this.btnStart = document.getElementById('start')
this.btnStop = document.getElementById('stop')
this.buttons = () => Array.from(document.querySelectorAll('button'))
this.ignoreButtons = new Set(['unassigned'])
async function onBtnClick () {}
this.onBtnClick = onBtnClick
this.DISABLE_BTN_TIMEOUT = 500
}
onLoad() {
this.changeCommandBtnsVisibility()
this.btnStart.onclick = this.onStartClicked.bind(this)
}
changeCommandBtnsVisibility(hide = true) {
Array.from(document.querySelectorAll('[name=command]'))
.forEach(btn => {
const fn = hide ? 'add' : 'remove'
btn.classList[fn]('unassigned')
function onClickReset() {}
btn.onclick = onClickReset
})
}
configureOnBtnClick(fn) {
this.onBtnClick = fn
}
async onStartClicked({
srcElement: {
innerText
}
}) {
const btnText = innerText
await this.onBtnClick(btnText)
this.toggleBtnStart()
this.changeCommandBtnsVisibility(false)
this.buttons()
.filter(btn => this.notIsUnassignedButton(btn))
.forEach(this.setupBtnAction.bind(this))
}
setupBtnAction(btn) {
const text = btn.innerText.toLowerCase()
if(text.includes('start')) return;
if(text.includes('stop')) {
btn.onclick = this.onStopBtn.bind(this)
return
}
btn.onclick = this.onCommandClick.bind(this)
}
async onCommandClick(btn) {
const {
srcElement: {
classList,
innerText
}
} = btn
this.toggleDisableCommandBtn(classList)
await this.onBtnClick(innerText)
setTimeout(
() => this.toggleDisableCommandBtn(classList),
this.DISABLE_BTN_TIMEOUT
)
}
toggleDisableCommandBtn(classList) {
if(!classList.contains('active')) {
classList.add('active')
return
}
classList.remove('active')
}
onStopBtn({
srcElement: {
innerText
}
}) {
this.toggleBtnStart(false)
this.changeCommandBtnsVisibility(true)
return this.onBtnClick(innerText)
}
notIsUnassignedButton(btn) {
const classes = Array.from(btn.classList)
return !(!!classes.find(item => this.ignoreButtons.has(item)))
}
toggleBtnStart(active = true) {
if(active) {
this.btnStart.classList.add('hidden')
this.btnStop.classList.remove('hidden')
return;
}
this.btnStop.classList.add('hidden')
this.btnStart.classList.remove('hidden')
}
} |