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Wrap around when navigating with keyboard shortcuts on a list view

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This commit is contained in:
Richard Schneider 2020-01-08 15:52:36 -06:00 • committed by Frédéric Guillot
parent 86e71c48f5
commit 1a78e3a5bc
2 changed files with 24 additions and 15 deletions
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25
ui/static/js/app.js
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@ -404,25 +404,29 @@ function goToPreviousListItem() {
if (items[i].classList.contains("current-item")) {
items[i].classList.remove("current-item");
let nextItem;
if (i - 1 >= 0) {
items[i - 1].classList.add("current-item");
DomHelper.scrollPageTo(items[i - 1]);
items[i - 1].querySelector('.item-header a').focus();
nextItem = items[i - 1];
} else {
nextItem = items[items.length - 1];
}
nextItem.classList.add("current-item");
DomHelper.scrollPageTo(nextItem);
nextItem.querySelector('.item-header a').focus();
break;
}
}
}
function goToNextListItem() {
let currentItem = document.querySelector(".current-item");
let items = DomHelper.getVisibleElements(".items .item");
if (items.length === 0) {
return;
}
if (currentItem === null) {
if (document.querySelector(".current-item") === null) {
items[0].classList.add("current-item");
items[0].querySelector('.item-header a').focus();
return;
@ -432,12 +436,17 @@ function goToNextListItem() {
if (items[i].classList.contains("current-item")) {
items[i].classList.remove("current-item");
let nextItem;
if (i + 1 < items.length) {
items[i + 1].classList.add("current-item");
DomHelper.scrollPageTo(items[i + 1]);
items[i + 1].querySelector('.item-header a').focus();
nextItem = items[i + 1];
} else {
nextItem = items[0];
}
nextItem.classList.add("current-item");
DomHelper.scrollPageTo(nextItem);
nextItem.querySelector('.item-header a').focus();
break;
}
}