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