You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
61 lines
1.7 KiB
61 lines
1.7 KiB
8 years ago
|
/** Modified from original Node-Red source, for audio system visualization
|
||
|
|
* vim: set ts=4:
|
||
|
|
* 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,fixed,timeout) {
|
||
|
|
if (currentNotifications.length > 4) {
|
||
|
|
var ll = currentNotifications.length;
|
||
|
|
for (var i = 0;ll > 4 && i<currentNotifications.length;i+=1) {
|
||
|
|
var notifiction = currentNotifications[i];
|
||
|
|
if (!notifiction.fixed) {
|
||
|
|
window.clearTimeout(notifiction.timeoutid);
|
||
|
|
notifiction.close();
|
||
|
|
ll -= 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
var n = document.createElement("div");
|
||
|
|
n.id="red-notification-"+c;
|
||
|
|
n.className = "alert";
|
||
|
|
n.fixed = fixed;
|
||
|
|
if (type) {
|
||
|
|
n.className = "alert alert-"+type;
|
||
|
|
}
|
||
|
|
n.style.display = "none";
|
||
|
|
n.innerHTML = msg;
|
||
|
|
$("#notifications").append(n);
|
||
|
|
$(n).slideDown(300);
|
||
|
|
n.close = (function() {
|
||
|
|
var nn = n;
|
||
|
|
return function() {
|
||
|
|
currentNotifications.splice(currentNotifications.indexOf(nn),1);
|
||
|
|
$(nn).slideUp(300, function() {
|
||
|
|
nn.parentNode.removeChild(nn);
|
||
|
|
});
|
||
|
|
};
|
||
|
|
})();
|
||
|
|
if (!fixed) {
|
||
|
|
n.timeoutid = window.setTimeout(n.close,timeout||3000);
|
||
|
|
}
|
||
|
|
currentNotifications.push(n);
|
||
|
|
c+=1;
|
||
|
|
return n;
|
||
|
|
}
|
||
|
|
})();
|
||
|
|
|