www/jssrc/blerg/Blerg.js

   1 enyo.kind({
   2     name: "blerg.Blerg",
   3     kind: "Control",
   4     lastHash: null,
   5     pathHandlers: [ blerg.User, blerg.Tag, blerg.Feed, blerg.ExternalURLPost, blerg.Welcome ],
   6     handlers: {
   7         onStartSignup: "showSignupDialog",
   8         onTryLogin: "tryLogin",
   9         onTryLogout: "tryLogout",
  10         onSetTitle: "setTitle",
  11         onPostVisibility: "postVisibilityUpdate",
  12         onReload: "sendReload",
  13         onShowChangePassword: "showChangePassword",
  14     },
  15     components: [
  16         {classes: "blerg-header", components: [
  17             {name: "title", kind: "blerg.Title"},
  18             {name: "controls", kind: "blerg.Controls"},
  19             {style: "clear: both;"},
  20             {name: "post", kind: "blerg.Post", showing: false},
  21             {name: "help", kind: "blerg.Help"}
  22         ]},
  23         {name: "main", kind: "blerg.Main"},
  24         {name: "signupDialog", kind: "blerg.SignupDialog"},
  25         {name: "passwdDialog", kind: "blerg.PasswdDialog"},
  26         {name: "api", kind: "blerg.API",
  27          onLoginSuccessful: "loginSuccessful",
  28          onLoginFailed: "loginFailed",
  29          onLogoutSuccessful: "logout"}
  30     ],
  31     rendered: function() {
  32         this.inherited(arguments);
  33
  34         this.lastHash = location.hash;
  35         this.urlSwitch();
  36
  37         setInterval(this.hashCheck.bind(this), 250);
  38
  39         document.body.addEventListener('keyup', function(event) {
  40             if (event.shiftKey && event.keyCode == 32) {
  41                 this.waterfall('onPostVisibility', {showing: true});
  42                 event.stopPropagation();
  43             }
  44         }.bind(this), false);
  45     },
  46     hashCheck: function() {
  47         if (location.hash != this.lastHash) {
  48             this.lastHash = location.hash;
  49             this.urlSwitch();
  50         }
  51     },
  52     urlSwitch: function() {
  53         var m;
  54         var objdef = null;
  55
  56         for (var i = 0; i < this.pathHandlers.length; i++) {
  57             var handler = this.pathHandlers[i];
  58             objdef = handler.locationDetect(window.location);
  59             if (objdef)
  60                 break;
  61         }
  62         if (!objdef)
  63             objdef = {classes: "blerg-error", content: "No handler found"}
  64
  65         this.$.main.updateView(objdef);
  66     },
  67     showSignupDialog: function() {
  68         this.$.signupDialog.show();
  69     },
  70     setTitle: function(inSender, inEvent) {
  71         this.$.title.waterfall('onSetTitle', inEvent);
  72     },
  73     tryLogin: function(inSender, inEvent) {
  74         this.$.api.login(inEvent.username, inEvent.password);
  75     },
  76     tryLogout: function(inSender, inEvent) {
  77         this.$.api.logout();
  78     },
  79     loginSuccessful: function(inSender, inEvent) {
  80         this.waterfall('onLogin', inEvent);
  81     },
  82     loginFailed: function(inSender, inEvent) {
  83         alert('Login failed');
  84         this.logout();
  85     },
  86     logout: function(inSender, inEvent) {
  87         clearInterval(this.feedStatusUpdateInterval);
  88         this.waterfall('onLogout');
  89     },
  90     postVisibilityUpdate: function(inSender, inEvent) {
  91         this.$.post.waterfall('onPostVisibility', inEvent);
  92         this.$.controls.waterfall('onPostVisibility', inEvent);
  93     },
  94     sendReload: function() {
  95         this.$.main.waterfall('onReload');
  96     },
  97     showChangePassword: function() {
  98         this.$.passwdDialog.show();
  99     }
 100 });