blob: cfac00b91a5f9f3430514802312f0f75e713acc5 (
plain)
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
|
export function focusNextMap(reverse = false) {
const renderedList = Array.from(
this.htmlHolder.querySelectorAll('[data-render=fulfilled]'),
);
const mapNum = renderedList.length;
if (mapNum === 0) return;
// Get current focused map element
const currentFocus = this.container.querySelector('.mapclay.focus');
// Remove class name of focus for ALL candidates
// This may trigger animation
renderedList.forEach(ele => ele.classList.remove('focus'));
// Get next existing map element
const padding = reverse ? -1 : 1;
let nextIndex = currentFocus
? renderedList.indexOf(currentFocus) + padding
: 0;
nextIndex = (nextIndex + mapNum) % mapNum;
const nextFocus = renderedList[nextIndex];
nextFocus.classList.add('focus');
return nextFocus;
}
export function focusDelay() {
return window.getComputedStyle(this.showcase).display === 'none' ? 50 : 300;
}
export function switchToNextLayout(reverse = false) {
const layouts = this.layouts;
const currentLayoutName = this.container.getAttribute('data-layout');
const currentIndex = layouts.map(l => l.name).indexOf(currentLayoutName);
const padding = reverse ? -1 : 1;
const nextIndex =
currentIndex === -1
? 0
: (currentIndex + padding + layouts.length) % layouts.length;
const nextLayout = layouts[nextIndex];
this.container.setAttribute('data-layout', nextLayout.name);
}
export function focusNextBlock(reverse = false) {
const blocks = this.blocks.filter(b =>
b.checkVisibility({
contentVisibilityAuto: true,
opacityProperty: true,
visibilityProperty: true,
}),
);
const currentBlock = blocks.find(b => b.classList.contains('focus'));
const currentIndex = blocks.indexOf(currentBlock);
const padding = reverse ? -1 : 1;
const nextIndex =
currentIndex === -1
? 0
: (currentIndex + padding + blocks.length) % blocks.length;
const nextBlock = blocks[nextIndex];
blocks.forEach(b => b.classList.remove('focus'));
nextBlock?.classList?.add('focus');
const scrollBlock =
nextBlock.getBoundingClientRect().height >
nextBlock.parentElement.getBoundingClientRect().height * 0.8
? 'nearest'
: 'center';
nextBlock.scrollIntoView({ behavior: 'smooth', block: scrollBlock });
}
export function removeBlockFocus() {
this.blocks.forEach(b => b.classList.remove('focus'));
}
|
