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
|
import '../commons/bootstrap';
// Quick Submit behavior
//
// When a child field of a form with a `js-quick-submit` class receives a
// "Meta+Enter" (Mac) or "Ctrl+Enter" (Linux/Windows) key combination, the form
// is submitted.
//
// ### Example Markup
//
// <form action="/foo" class="js-quick-submit">
// <input type="text" />
// <textarea></textarea>
// <input type="submit" value="Submit" />
// </form>
//
function isMac() {
return navigator.userAgent.match(/Macintosh/);
}
function keyCodeIs(e, keyCode) {
if ((e.originalEvent && e.originalEvent.repeat) || e.repeat) {
return false;
}
return e.keyCode === keyCode;
}
$(document).on('keydown.quick_submit', '.js-quick-submit', (e) => {
// Enter
if (!keyCodeIs(e, 13)) {
return;
}
const onlyMeta = e.metaKey && !e.altKey && !e.ctrlKey && !e.shiftKey;
const onlyCtrl = e.ctrlKey && !e.altKey && !e.metaKey && !e.shiftKey;
if (!onlyMeta && !onlyCtrl) {
return;
}
e.preventDefault();
const $form = $(e.target).closest('form');
const $submitButton = $form.find('input[type=submit], button[type=submit]');
if (!$submitButton.attr('disabled')) {
$submitButton.trigger('click', [e]);
$submitButton.disable();
}
});
// If the user tabs to a submit button on a `js-quick-submit` form, display a
// tooltip to let them know they could've used the hotkey
$(document).on('keyup.quick_submit', '.js-quick-submit input[type=submit], .js-quick-submit button[type=submit]', function displayTooltip(e) {
// Tab
if (!keyCodeIs(e, 9)) {
return;
}
const $this = $(this);
const title = isMac() ?
'You can also press ⌘-Enter' :
'You can also press Ctrl-Enter';
$this.tooltip({
container: 'body',
html: 'true',
placement: 'auto top',
title,
trigger: 'manual',
});
$this.tooltip('show').one('blur', () => $this.tooltip('hide'));
});
|
