1
0
mirror of https://github.com/node-red/node-red.git synced 2023-10-10 13:36:53 +02:00
node-red/public/red/ui/notifications.js
2013-09-05 15:02:48 +01:00

49 lines
1.5 KiB
JavaScript

/**
* Copyright 2013 IBM Corp.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
RED.notify = function() {
var currentNotifications = [];
var c = 0;
return function(msg,type) {
while (currentNotifications.length > 4) {
var n = currentNotifications[0];
window.clearTimeout(n.id);
n.slideup();
}
var n = document.createElement("div");
n.className = "alert";
if (type) {
n.className = "alert alert-"+type;
}
n.style.display = "none";
n.innerHTML = msg;
$("#notifications").append(n);
$(n).slideDown(300);
var slideup = function() {
var nn = n;
return function() {
currentNotifications.shift();
$(nn).slideUp(300, function() {
nn.parentNode.removeChild(nn);
});
};
}();
var id = window.setTimeout(slideup,3000);
currentNotifications.push({id:id,slideup:slideup,c:c});
c+=1;
}
}();