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App
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App
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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
<title>Nilofer's To-do App in Backbone.js</title>
<!-- ========= -->
<!-- CSS -->
<!-- ========= -->
<style type="text/css">
#todoapp {
text-align: center;
}
#todoapp ul {
list-style-type: none; /* Hides bullet points from todo list */
}
#todo-list input.edit {
display: none; /* Hides input box*/
}
#todo-list .editing label {
display: none; /* Hides label text when .editing*/
}
#todo-list .editing input.edit {
display: inline; /* Shows input text box when .editing*/
}
table {
table-layout: fixed;
text-align: center;
word-wrap: break-word;
}
.work {
background-color:#00a1f1;
}
.personal {
background-color:#7cbb00;
}
body {
padding-top: 70px;
padding-bottom: 70px;
}
</style>
</head>
<body>
<!-- ========= -->
<!-- Your HTML -->
<!-- ========= -->
<section id="todoapp">
<header id="header">
<div class="navbar navbar-default navbar-fixed-top" role="navigation">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">ToDo App</a>
</div>
<div class="navbar-collapse collapse">
<ul class="nav navbar-nav navbar-right">
<li class="active"><a href="#">Home</a></li>
<li><a href="https://www.linkedin.com/pub/nilofer-rajpurkar/68/a1/3a8">About</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown">Resources <b class="caret"></b></a>
<ul class="dropdown-menu">
<li class="dropdown-header">Articles</li>
<li><a href="http://www.forbes.com/sites/work-in-progress/2013/08/14/time-management-for-the-time-challenged/">Time Management</a></li>
<li><a href="http://www.entrepreneur.com/article/231520">Prioritizing</a></li>
<li class="divider"></li>
<li class="dropdown-header">Videos</li>
<li><a href="https://www.youtube.com/watch?v=hOelzCzgUG8">Scheduling and Planning</a></li>
<li><a href="https://www.youtube.com/watch?v=Qvcx7Y4caQE">Stop Procrastinating</a></li>
</ul>
</li>
</ul>
</div><!--/.nav-collapse -->
</div>
</div>
<h1></h1>
<h1></h1>
<h1></h1>
<h1>ToDo App</h1>
<h4>Keep Track of Your Tasks</h4>
<h1></h1>
<input id="new-todo" placeholder="Enter a task!" autofocus>
<h1></h1>
</header>
<section id="main">
<div class="container">
<div class="row clearfix">
<div class="col-md-12 column">
<table class="table table-bordered table-hover">
<thead>
<tr>
<th class = "text-center">
Personal
</th>
<th class = "text-center">
Work
</th>
<th class = "text-center">
Completed
</th>
<th class = "text-center">
Task
</th>
<th class = "text-center">
Delete
</th>
</tr>
</thead>
<tbody id="todo-list">
</tbody>
</table>
</div>
</div>
</div>
<!-- <ul id="todo-list"></ul>-->
</section>
<div class="navbar navbar-inverse navbar-fixed-bottom" role="navigation">
<div class="container">
<div class=navbar-text pull-left">
<p>Created by Nilofer Rajpurkar</p>
</div>
</div>
</div>
</section>
<!-- Templates -->
<script type="text/template" id="item-template">
<td><input class="toggle1" type="checkbox" <%= personal ? 'checked' : '' %>></td>
<td><input class="toggle2" type="checkbox" <%= work ? 'checked' : '' %>></td>
<td><input class="toggle3" type="checkbox" <%= completed ? 'checked' : '' %>></td>
<td><label><%- title %></label>
<input class="edit" value="<%- title %>"></td>
<td><button class="destroy">Delete</button></td>
</script>
<!-- ========= -->
<!-- Libraries -->
<!-- ========= -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js" type="text/javascript"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.3.3/underscore-min.js" type="text/javascript"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/backbone.js/0.9.2/backbone-min.js" type="text/javascript"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/backbone-localstorage.js/1.0/backbone.localStorage-min.js" type="text/javascript"></script>
<!-- =============== -->
<!-- Javascript code -->
<!-- =============== -->
<script type="text/javascript">
'use strict';
var app = {}; // create namespace for our app
//--------------
// Models
//--------------
app.Todo = Backbone.Model.extend({
defaults: {
title: '',
personal: false,
work: false,
completed: false
},
togglePersonal: function(){
this.save({ personal: !this.get('personal')});
},
toggleWork: function(){
this.save({ work: !this.get('work')});
},
toggle: function(){
this.save({ completed: !this.get('completed')});
}
});
//--------------
// Collections
//--------------
app.TodoList = Backbone.Collection.extend({
model: app.Todo,
localStorage: new Store("backbone-todo")
});
// instance of the Collection
app.todoList = new app.TodoList();
//--------------
// Views
//--------------
// renders individual todo items list (li)
app.TodoView = Backbone.View.extend({
tagName: 'tr',
template: _.template($('#item-template').html()),
render: function(){
this.$el.html(this.template(this.model.toJSON()));
this.input = this.$('.edit');
return this; // enable chained calls
},
initialize: function(){
this.model.on('change', this.render, this);
this.model.on('destroy', this.remove, this); // remove: Convenience Backbone's function for removing the view from the DOM.
this.addColors();
},
events: {
'dblclick label' : 'edit',
'keypress .edit' : 'updateOnEnter',
'blur .edit' : 'close',
'click .toggle3': 'toggleCompleted',
'click .toggle2': 'toggleWork',
'click .toggle1': 'togglePersonal',
'click .destroy': 'destroy'
},
edit: function(){
this.$el.addClass('editing');
this.input.focus();
},
close: function(){
var value = this.input.val().trim();
if(value) {
this.model.save({title: value});
}
this.$el.removeClass('editing');
},
updateOnEnter: function(e){
if(e.which == 13){
this.close();
}
},
toggleCompleted: function(){
this.model.toggle();
},
toggleWork: function(){
this.model.toggleWork();
console.log("clicked")
var value = this.model.get('work');
if(value==true) {
this.$el.addClass('work');
console.log("on")
}
else {
this.$el.removeClass('work');
console.log("off")
}
},
togglePersonal: function(){
this.model.togglePersonal();
console.log("clicked")
var value = this.model.get('personal');
if(value==true) {
this.$el.addClass('personal');
console.log("on")
}
else {
this.$el.removeClass('personal');
console.log("off")
}
},
addColors: function(){
console.log("time to add colors")
var value = this.model.get('work');
if(value==true) {
this.$el.addClass('work');
console.log("on")
}
else {
this.$el.removeClass('work');
console.log("off")
}
var value = this.model.get('personal');
if(value==true) {
this.$el.addClass('personal');
console.log("on")
}
else {
this.$el.removeClass('personal');
console.log("off")
}
},
destroy: function(){
this.model.destroy();
}
});
// renders the full list of todo items calling TodoView for each one.
app.AppView = Backbone.View.extend({
el: '#todoapp',
initialize: function () {
this.input = this.$('#new-todo');
app.todoList.on('add', this.addAll, this);
app.todoList.on('reset', this.addAll, this);
app.todoList.fetch(); // Loads list from local storage
},
events: {
'keypress #new-todo': 'createTodoOnEnter'
},
createTodoOnEnter: function(e){
if ( e.which !== 13 || !this.input.val().trim() ) { // ENTER_KEY = 13
return;
}
app.todoList.create(this.newAttributes());
this.input.val(''); // clean input box
},
addOne: function(todo){
var view = new app.TodoView({model: todo});
$('#todo-list').append(view.render().el);
},
addAll: function(){
this.$('#todo-list').html(''); // clean the todo list
app.todoList.each(this.addOne, this);
},
newAttributes: function(){
return {
title: this.input.val().trim(),
completed: false,
work: false,
personal: false
}
}
});
//--------------
// Initializers
//--------------
app.appView = new app.AppView();
</script>
</body>
</html>