src/chrome/common/extensions/docs/examples/extensions/buildbot/active_issues.js

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 (function(){
   6
   7 window.buildbot = window.buildbot || {};
   8
   9 buildbot.ActiveIssues = function() {
  10   this.issues_ = {};
  11   this.eventCallback_ = null;
  12 };
  13
  14 buildbot.ActiveIssues.prototype = {
  15   forEach: function(callback) {
  16     for (var key in this.issues_)
  17       callback(this.issues_[key]);
  18   },
  19
  20   getIssue: function(number) {
  21     return this.issues_[number];
  22   },
  23
  24   updateIssue: function(issue) {
  25     var eventType = this.issues_.hasOwnProperty(issue.issue) ?
  26       "issueUpdated" : "issueAdded";
  27     this.issues_[issue.issue] = issue;
  28     this.postEvent_({event: eventType, issue: issue.issue});
  29   },
  30
  31   removeIssue: function(issue) {
  32     delete this.issues_[issue.issue];
  33     this.postEvent_({event: "issueRemoved", issue: issue.issue});
  34   },
  35
  36   setEventCallback: function(callback) {
  37     this.eventCallback_ = callback;
  38   },
  39
  40   postEvent_: function(obj) {
  41     if (this.eventCallback_)
  42       this.eventCallback_(obj);
  43   }
  44 };
  45
  46 buildbot.getActiveIssues = function() {
  47   var background = chrome.extension.getBackgroundPage();
  48   if (!background.buildbot.hasOwnProperty("activeIssues"))
  49     background.buildbot.activeIssues = new buildbot.ActiveIssues;
  50
  51   return background.buildbot.activeIssues;
  52 };
  53
  54 })();