Created
July 16, 2013 18:00
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| Bob = function() { | |
| this.hey = function(message) { | |
| if (this.isSilence(message)) { | |
| return "Fine, be that way."; | |
| } else if (this.isShouting(message)) { | |
| return "Woah, chill out!"; | |
| } else if (this.isAQuestion(message)) { | |
| return "Sure"; | |
| } else { | |
| return 'Whatever'; | |
| } | |
| }; | |
| this.isSilence = function(message) { | |
| return message === ""; | |
| } | |
| this.isShouting = function(message) { | |
| return message.toUpperCase() === message; | |
| } | |
| this.isAQuestion = function(message) { | |
| return message[message.length -1] === "?"; | |
| } | |
| }; | |
| $(function() { | |
| var Saying = Backbone.Model.extend({}); | |
| var SayingsCollection = Backbone.Collection.extend({ | |
| model: Saying, | |
| localStorage: new Backbone.LocalStorage("sayings-backbone") | |
| }); | |
| Sayings = new SayingsCollection; | |
| var FavoritesView = Backbone.View.extend({ | |
| el: $("#bobFavoriteResponses"), | |
| initialize: function() { | |
| console.log("initializing bob favorite responses view"); | |
| this.listenTo(Sayings, 'add', this.addOne); | |
| }, | |
| addOne: function(model) { | |
| console.log("Adding a new favorite saying"); | |
| var html = $("#bobResponse").html(); | |
| var template = Handlebars.compile(html); | |
| var templateResult = template({response: model.get("response")}); | |
| var destination = $("#bobFavoriteResponses"); | |
| destination.append(templateResult); | |
| } | |
| }); | |
| var favoritesView = new FavoritesView; | |
| var AppView = Backbone.View.extend({ | |
| el: $("#bobForm"), | |
| events: { | |
| "submit" : "askBob" | |
| }, | |
| initialize: function() { | |
| console.log("initializing bob app view"); | |
| this.listenTo(Sayings, 'add', this.addOne); | |
| }, | |
| askBob: function(e) { | |
| e.preventDefault(); | |
| console.log("Asking Bob Something"); | |
| var statement = $("#askBobText").val(); | |
| var bob = new Bob(); | |
| var response = bob.hey(statement); | |
| Sayings.create({ response: response }); | |
| }, | |
| addOne: function(model) { | |
| console.log("Adding this model"); | |
| var html = $("#bobFlashyResponse").html(); | |
| var template = Handlebars.compile(html); | |
| var templateResult = template({response: model.get("response")}); | |
| var destination = $("#bobResponses"); | |
| destination.append(templateResult); | |
| } | |
| }); | |
| var App = new AppView; | |
| }); |
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| <!doctype html> | |
| <html> | |
| <head> | |
| <meta charset="UTF-8" /> | |
| <title>Bob</title> | |
| <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script> | |
| <script src="underscore-1.5.1.js"></script> | |
| <script src="backbone-1.0.0.js"></script> | |
| <script src="backbone-localStorage.js"></script> | |
| <script src="handlebars-1.0.0.js"></script> | |
| <script src="bob.js"></script> | |
| </head> | |
| <body> | |
| <div id='bobFavoriteResponses'> | |
| <h2>Bobs Favorite Responses</h2> | |
| <ul> | |
| </ul> | |
| </div> | |
| <h1>Bob</h1> | |
| <form id="bobForm"> | |
| <fieldset> | |
| <legend>Ask Bob Something</legend> | |
| <input type='text' name='askBobInput' id='askBobText' autofocus="autofocus" /> | |
| <input type='submit' id='askBob' value='Ask' /> | |
| </fieldset> | |
| </form> | |
| <div id='bobResponses'> | |
| <h2>Bobs Responses</h2> | |
| <ul> | |
| </ul> | |
| </div> | |
| <script id="bobResponse" type="text/x-handlebars-template"> | |
| <li>{{response}}</li> | |
| </script> | |
| <script id="bobFlashyResponse" type="text/x-handlebars-template"> | |
| <li style="color: blue;">{{response}}</li> | |
| </script> | |
| </body> | |
| </html> |
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