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luci-base: ui.js: implement addNotification() helper

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The L.ui.addNotification() function pushes a dismissable banner message to
the top of the view.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This commit is contained in:
Jo-Philipp Wich 2019-09-11 09:22:13 +02:00
parent fd40efdf4d
commit 94a9f600d3
1 changed files with 37 additions and 0 deletions
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37
modules/luci-base/htdocs/luci-static/resources/ui.js
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@ -1967,6 +1967,43 @@ return L.Class.extend({
tooltipDiv.dispatchEvent(new CustomEvent('tooltip-close', { bubbles: true }));
},
addNotification: function(title, children /*, ... */) {
var mc = document.querySelector('#maincontent') || document.body;
var msg = E('div', {
'class': 'alert-message fade-in',
'style': 'display:flex',
'transitionend': function(ev) {
var node = ev.currentTarget;
if (node.parentNode && node.classList.contains('fade-out'))
node.parentNode.removeChild(node);
}
}, [
E('div', { 'style': 'flex:10' }),
E('div', { 'style': 'flex:1; display:flex' }, [
E('button', {
'class': 'btn',
'style': 'margin-left:auto; margin-top:auto',
'click': function(ev) {
L.dom.parent(ev.target, '.alert-message').classList.add('fade-out');
},
}, _('Dismiss'))
])
]);
if (title != null)
L.dom.append(msg.firstElementChild, E('h4', {}, title));
L.dom.append(msg.firstElementChild, children);
for (var i = 2; i < arguments.length; i++)
msg.classList.add(arguments[i]);
mc.insertBefore(msg, mc.firstElementChild);
return msg;
},
/* Widget helper */
itemlist: function(node, items, separators) {
var children = [];