Mirrors/thelounge
2
0
Fork 0
mirror of https://github.com/thelounge/thelounge synced 2024-11-10 14:44:13 +00:00
Code Issues Projects Releases Packages Wiki Activity

Merge pull request #1367 from thelounge/astorije/fix-viewer-cycle

Browse source 
Fix image viewer cycling when some previews are hidden
This commit is contained in:
Jérémie Astori 2017-07-24 19:21:49 -04:00 committed by GitHub
commit 8259b0924b
1 changed files with 10 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
client/js/renderPreview.js
View file

@ -126,21 +126,21 @@ function openImageViewer(link) {
// Only expanded thumbnails are being cycled through.
// Previous image
let previousCandidates = link.closest(".preview").prev(".preview");
if (!previousCandidates.length) {
previousCandidates = link.closest(".msg").prevAll();
}
const previousImage = previousCandidates
let previousImage = link.closest(".preview").prev(".preview")
.find(".toggle-content.show .toggle-thumbnail").last();
if (!previousImage.length) {
previousImage = link.closest(".msg").prevAll()
.find(".toggle-content.show .toggle-thumbnail").last();
}
previousImage.addClass("previous-image");
// Next image
let nextCandidates = link.closest(".preview").next(".preview");
if (!nextCandidates.length) {
nextCandidates = link.closest(".msg").nextAll();
}
const nextImage = nextCandidates
let nextImage = link.closest(".preview").next(".preview")
.find(".toggle-content.show .toggle-thumbnail").first();
if (!nextImage.length) {
nextImage = link.closest(".msg").nextAll()
.find(".toggle-content.show .toggle-thumbnail").first();
}
nextImage.addClass("next-image");
imageViewer.html(templates.image_viewer({