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refactor(js): improve item navigation logic in goToListItem function

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This commit is contained in:
Frédéric Guillot 2025-08-02 16:09:05 -07:00
parent 52c1386450
commit 2e28bf78bd
1 changed files with 32 additions and 24 deletions
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56
internal/ui/static/js/app.js
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@ -274,32 +274,45 @@ function goToListItem(offset) {
return;
}
if (document.querySelector(".current-item") === null) {
const currentItem = document.querySelector(".current-item");
// If no current item exists, select the first item
if (!currentItem) {
items[0].classList.add("current-item");
items[0].focus();
scrollPageTo(items[0]);
return;
}
for (let i = 0; i < items.length; i++) {
if (items[i].classList.contains("current-item")) {
items[i].classList.remove("current-item");
// Find the index of the current item
const currentIndex = items.indexOf(currentItem);
if (currentIndex === -1) {
// Current item not found in visible items, select first item
currentItem.classList.remove("current-item");
items[0].classList.add("current-item");
items[0].focus();
scrollPageTo(items[0]);
return;
}
// By default adjust selection to the next item
let itemOffset = (i + offset + items.length) % items.length;
// Allow jumping to top or bottom
if (offset === TOP) {
itemOffset = 0;
} else if (offset === BOTTOM) {
itemOffset = items.length - 1;
}
const item = items[itemOffset];
// Calculate the new item index
let newIndex;
if (offset === TOP) {
newIndex = 0;
} else if (offset === BOTTOM) {
newIndex = items.length - 1;
} else {
newIndex = (currentIndex + offset + items.length) % items.length;
}
item.classList.add("current-item");
scrollPageTo(item);
item.focus();
// Update selection if moving to a different item
if (newIndex !== currentIndex) {
const newItem = items[newIndex];
break;
}
currentItem.classList.remove("current-item");
newItem.classList.add("current-item");
newItem.focus();
scrollPageTo(newItem);
}
}
@ -593,12 +606,7 @@ function updateEntriesStatus(entryIDs, status, callback) {
if (callback) {
callback(resp);
}
if (status === "read") {
updateUnreadCounterValue(-count);
} else {
updateUnreadCounterValue(count);
}
updateUnreadCounterValue(status === "read" ? -count : count);
});
});
}