luci-base: ui.js: tabs: fix empty pane checking, allow alternative query root

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This commit is contained in:
Jo-Philipp Wich 2019-07-31 07:57:15 +02:00
parent 27e4146461
commit 89bcae20d0

View file

@ -1589,8 +1589,14 @@ return L.Class.extend({
if (selected === null) {
selected = this.getActiveTabId(groupId);
if (selected < 0 || selected >= panes.length)
selected = 0;
if (selected < 0 || selected >= panes.length || L.dom.isEmpty(panes[selected])) {
for (var i = 0; i < panes.length; i++) {
if (!L.dom.isEmpty(panes[i])) {
selected = i;
break;
}
}
}
menu.childNodes[selected].classList.add('cbi-tab');
menu.childNodes[selected].classList.remove('cbi-tab-disabled');
@ -1630,13 +1636,13 @@ return L.Class.extend({
return true;
},
updateTabs: function(ev) {
document.querySelectorAll('[data-tab-title]').forEach(function(pane) {
updateTabs: function(ev, root) {
(root || document).querySelectorAll('[data-tab-title]').forEach(function(pane) {
var menu = pane.parentNode.previousElementSibling,
tab = menu.querySelector('[data-tab="%s"]'.format(pane.getAttribute('data-tab'))),
n_errors = pane.querySelectorAll('.cbi-input-invalid').length;
if (!pane.firstElementChild) {
if (L.dom.isEmpty(pane)) {
tab.style.display = 'none';
tab.classList.remove('flash');
}