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Add notification for loss of connection to server

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This commit is contained in:
Nicholas O'Leary
2013-09-16 22:20:57 +01:00
parent 2ef907632f
commit 0ceee215f3
2 changed files with 29 additions and 10 deletions
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29
public/red/ui/notifications.js
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@@ -16,14 +16,22 @@
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();
return function(msg,type,fixed) {
if (currentNotifications.length > 4) {
var ll = currentNotifications.length;
for (var i = 0;ll > 4 && i<currentNotifications.length;i+=1) {
var n = currentNotifications[i];
if (!n.fixed) {
window.clearTimeout(n.timeoutid);
n.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;
}
@@ -31,18 +39,21 @@ RED.notify = function() {
n.innerHTML = msg;
$("#notifications").append(n);
$(n).slideDown(300);
var slideup = function() {
n.close = function() {
var nn = n;
return function() {
currentNotifications.shift();
currentNotifications.splice(currentNotifications.indexOf(nn),1);
$(nn).slideUp(300, function() {
nn.parentNode.removeChild(nn);
});
};
}();
var id = window.setTimeout(slideup,3000);
currentNotifications.push({id:id,slideup:slideup,c:c});
if (!fixed) {
n.timeoutid = window.setTimeout(n.close,3000);
}
currentNotifications.push(n);
c+=1;
return n;
}
}();