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
|
export const toggleMin = (appName, apps, setApps) => setApps([
...apps.map(a => a.name === appName ? {...a, min: !a.min} : a )
])
export const toggleMax = (appName, apps, setApps) => setApps([
...apps.map(a => a.name === appName ? {...a, max: !a.max} : a )
])
export const close = (appName, apps, setApps) => { setApps(apps.filter(a => a.name !== appName)) }
export const open = (appName, apps, setApps) => {
apps.some(app => app.name === appName)
? toggleMin(appName, apps, setApps)
: setApps([...apps, {name: appName, min: false, max: false, pos: []}])
}
export const move = (appName, winRef, apps, setApps) => {
winRef.current.onmousedown = (event) => {
if (event.target.classList && event.target.classList.contains('window__title')) {
const shiftX = event.clientX - winRef.current.getBoundingClientRect().left
const shiftY = event.clientY - winRef.current.getBoundingClientRect().top
winRef.current.classList.add('moving')
function moveAt(pageX, pageY, clientY) {
const x = pageX - shiftX
const y = pageY - shiftY - 32
setApps([...apps.map(a => a.name === appName
? {...a, pos: [x + 'px', y < 0 ? 0 : y + 'px']}
: a
)])
}
const onMouseMove = (event) => {
moveAt(event.pageX, event.pageY, event.clientY)
}
document.addEventListener('mousemove', onMouseMove)
document.onmouseup = () => {
document.removeEventListener('mousemove', onMouseMove)
winRef.current.classList.remove('moving')
document.onmouseup = null
}
}
}
winRef.current.ondragstart = () => null
}
|
