blob: 947246b2fbbd0d3c2138b301c5360289f6c4d81a (
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
|
/* eslint-disable func-names, consistent-return, one-var, class-methods-use-this */
import $ from 'jquery';
import { visitUrl } from './lib/utils/url_utility';
export default class TreeView {
constructor() {
this.initKeyNav();
// Code browser tree slider
// Make the entire tree-item row clickable, but not if clicking another link (like a commit message)
$('.tree-content-holder .tree-item').on('click', function(e) {
const $clickedEl = $(e.target);
const path = $('.tree-item-file-name a', this).attr('href');
if (!$clickedEl.is('a') && !$clickedEl.is('.str-truncated')) {
if (e.metaKey || e.which === 2) {
e.preventDefault();
return window.open(path, '_blank');
}
return visitUrl(path);
}
});
// Show the "Loading commit data" for only the first element
$('span.log_loading')
.first()
.removeClass('hide');
}
initKeyNav() {
const li = $('tr.tree-item');
let liSelected = null;
return $('body').keydown(e => {
let next, path;
if ($('input:focus').length > 0 && (e.which === 38 || e.which === 40)) {
return false;
}
if (e.which === 40) {
if (liSelected) {
next = liSelected.next();
if (next.length > 0) {
liSelected.removeClass('selected');
liSelected = next.addClass('selected');
}
} else {
liSelected = li.eq(0).addClass('selected');
}
return $(liSelected).focus();
} else if (e.which === 38) {
if (liSelected) {
next = liSelected.prev();
if (next.length > 0) {
liSelected.removeClass('selected');
liSelected = next.addClass('selected');
}
} else {
liSelected = li.last().addClass('selected');
}
return $(liSelected).focus();
} else if (e.which === 13) {
path = $('.tree-item.selected .tree-item-file-name a').attr('href');
if (path) {
return visitUrl(path);
}
}
});
}
}
|
