feat(examples): Add TodoMVC sample application.

This commit is contained in:
David East 2015-03-09 16:37:28 -07:00 committed by Victor Berchet
parent e8965656a4
commit afda43dc02
7 changed files with 631 additions and 0 deletions

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@charset "utf-8";
button {
margin: 0;
padding: 0;
border: 0;
background: none;
font-size: 100%;
vertical-align: baseline;
font-family: inherit;
font-weight: inherit;
color: inherit;
-webkit-appearance: none;
-ms-appearance: none;
appearance: none;
-webkit-font-smoothing: antialiased;
-moz-font-smoothing: antialiased;
-ms-font-smoothing: antialiased;
font-smoothing: antialiased;
}
button,
input[type="checkbox"] {
outline: none;
}
.hidden {
display: none;
}
.visible {
display: block !important;
}
#todoapp {
background: #fff;
margin: 130px 0 40px 0;
position: relative;
box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.2),
0 25px 50px 0 rgba(0, 0, 0, 0.1);
}
#todoapp input::-webkit-input-placeholder {
font-style: italic;
font-weight: 300;
color: #e6e6e6;
}
#todoapp input::-moz-placeholder {
font-style: italic;
font-weight: 300;
color: #e6e6e6;
}
#todoapp input::input-placeholder {
font-style: italic;
font-weight: 300;
color: #e6e6e6;
}
#todoapp h1 {
position: absolute;
top: -155px;
width: 100%;
font-size: 100px;
font-weight: 100;
text-align: center;
color: rgba(175, 47, 47, 0.15);
-webkit-text-rendering: optimizeLegibility;
-moz-text-rendering: optimizeLegibility;
-ms-text-rendering: optimizeLegibility;
text-rendering: optimizeLegibility;
}
#new-todo,
.edit {
position: relative;
margin: 0;
width: 100%;
font-size: 24px;
font-family: inherit;
font-weight: inherit;
line-height: 1.4em;
border: 0;
outline: none;
color: inherit;
padding: 6px;
border: 1px solid #999;
box-shadow: inset 0 -1px 5px 0 rgba(0, 0, 0, 0.2);
-ms-box-sizing: border-box;
box-sizing: border-box;
-webkit-font-smoothing: antialiased;
-moz-font-smoothing: antialiased;
-ms-font-smoothing: antialiased;
font-smoothing: antialiased;
}
#new-todo {
padding: 16px 16px 16px 60px;
border: none;
background: rgba(0, 0, 0, 0.003);
box-shadow: inset 0 -2px 1px rgba(0,0,0,0.03);
}
#main {
position: relative;
z-index: 2;
border-top: 1px solid #e6e6e6;
}
label[for='toggle-all'] {
display: none;
}
#toggle-all {
position: absolute;
top: -55px;
left: -12px;
width: 60px;
height: 34px;
text-align: center;
border: none; /* Mobile Safari */
}
#toggle-all:before {
content: '';
font-size: 22px;
color: #e6e6e6;
padding: 10px 27px 10px 27px;
}
#toggle-all:checked:before {
color: #737373;
}
#todo-list {
margin: 0;
padding: 0;
list-style: none;
}
#todo-list li {
position: relative;
font-size: 24px;
border-bottom: 1px solid #ededed;
}
#todo-list li:last-child {
border-bottom: none;
}
#todo-list li.editing {
border-bottom: none;
padding: 0;
}
#todo-list li.editing .edit {
display: block;
width: 506px;
padding: 13px 17px 12px 17px;
margin: 0 0 0 43px;
}
#todo-list li.editing .view {
display: none;
}
#todo-list li .toggle {
text-align: center;
width: 40px;
/* auto, since non-WebKit browsers doesn't support input styling */
height: auto;
position: absolute;
top: 0;
bottom: 0;
margin: auto 0;
border: none; /* Mobile Safari */
-webkit-appearance: none;
-ms-appearance: none;
appearance: none;
}
#todo-list li .toggle:after {
content: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="40" height="40" viewBox="-10 -18 100 135"><circle cx="50" cy="50" r="50" fill="none" stroke="#ededed" stroke-width="3"/></svg>');
}
#todo-list li .toggle:checked:after {
content: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="40" height="40" viewBox="-10 -18 100 135"><circle cx="50" cy="50" r="50" fill="none" stroke="#bddad5" stroke-width="3"/><path fill="#5dc2af" d="M72 25L42 71 27 56l-4 4 20 20 34-52z"/></svg>');
}
#todo-list li label {
white-space: pre;
word-break: break-word;
padding: 15px 60px 15px 15px;
margin-left: 45px;
display: block;
line-height: 1.2;
transition: color 0.4s;
}
#todo-list li.completed label {
color: #d9d9d9;
text-decoration: line-through;
}
#todo-list li .destroy {
display: none;
position: absolute;
top: 0;
right: 10px;
bottom: 0;
width: 40px;
height: 40px;
margin: auto 0;
font-size: 30px;
color: #cc9a9a;
margin-bottom: 11px;
transition: color 0.2s ease-out;
}
#todo-list li .destroy:hover {
color: #af5b5e;
}
#todo-list li .destroy:after {
content: '×';
}
#todo-list li:hover .destroy {
display: block;
}
#todo-list li .edit {
display: none;
}
#todo-list li.editing:last-child {
margin-bottom: -1px;
}
#footer {
color: #777;
padding: 10px 15px;
height: 20px;
text-align: center;
border-top: 1px solid #e6e6e6;
}
#footer:before {
content: '';
position: absolute;
right: 0;
bottom: 0;
left: 0;
height: 50px;
overflow: hidden;
box-shadow: 0 1px 1px rgba(0, 0, 0, 0.2),
0 8px 0 -3px #f6f6f6,
0 9px 1px -3px rgba(0, 0, 0, 0.2),
0 16px 0 -6px #f6f6f6,
0 17px 2px -6px rgba(0, 0, 0, 0.2);
}
#todo-count {
float: left;
text-align: left;
}
#todo-count strong {
font-weight: 300;
}
#filters {
margin: 0;
padding: 0;
list-style: none;
position: absolute;
right: 0;
left: 0;
}
#filters li {
display: inline;
}
#filters li a {
color: inherit;
margin: 3px;
padding: 3px 7px;
text-decoration: none;
border: 1px solid transparent;
border-radius: 3px;
}
#filters li a.selected,
#filters li a:hover {
border-color: rgba(175, 47, 47, 0.1);
}
#filters li a.selected {
border-color: rgba(175, 47, 47, 0.2);
}
#clear-completed,
html #clear-completed:active {
float: right;
position: relative;
line-height: 20px;
text-decoration: none;
cursor: pointer;
visibility: hidden;
position: relative;
}
#clear-completed::after {
visibility: visible;
content: 'Clear completed';
position: absolute;
right: 0;
white-space: nowrap;
}
#clear-completed:hover::after {
text-decoration: underline;
}
#info {
margin: 65px auto 0;
color: #bfbfbf;
font-size: 10px;
text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
text-align: center;
}
#info p {
line-height: 1;
}
#info a {
color: inherit;
text-decoration: none;
font-weight: 400;
}
#info a:hover {
text-decoration: underline;
}
/*
Hack to remove background from Mobile Safari.
Can't use it globally since it destroys checkboxes in Firefox
*/
@media screen and (-webkit-min-device-pixel-ratio:0) {
#toggle-all,
#todo-list li .toggle {
background: none;
}
#todo-list li .toggle {
height: 40px;
}
#toggle-all {
-webkit-transform: rotate(90deg);
transform: rotate(90deg);
-webkit-appearance: none;
appearance: none;
}
}
@media (max-width: 430px) {
#footer {
height: 50px;
}
#filters {
bottom: 10px;
}
}

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html,
body {
margin: 0;
padding: 0;
}
body {
font: 14px 'Helvetica Neue', Helvetica, Arial, sans-serif;
line-height: 1.4em;
background: #eaeaea;
color: #4d4d4d;
width: 550px;
margin: 0 auto;
-webkit-font-smoothing: antialiased;
-moz-font-smoothing: antialiased;
-ms-font-smoothing: antialiased;
-o-font-smoothing: antialiased;
font-smoothing: antialiased;
}

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<!doctype html>
<html>
<title>Todo Angular 2</title>
<link rel="stylesheet" href="css/main.css" media="screen" title="no title" charset="utf-8">
<body>
<todo-app>
Loading...
</todo-app>
$SCRIPTS$
</body>
</html>

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import {bootstrap, Component, Template, Foreach} from 'angular2/angular2';
import {Store, Todo, TodoFactory} from './services/TodoStore';
@Component({
selector: 'todo-app',
services: [
Store,
TodoFactory
]
})
@Template({
url: 'todo.html',
directives: [Foreach]
})
class TodoApp {
todoStore: Store;
todoEdit: Todo;
factory: TodoFactory;
constructor(store: Store, factory: TodoFactory) {
this.todoStore = store;
this.todoEdit = null;
this.factory = factory;
}
enterTodo($event, inputElement) {
if($event.which === 13) { // ENTER_KEY
this.addTodo(inputElement.value);
inputElement.value = '';
}
}
editTodo(todo: Todo) {
this.todoEdit = todo;
}
doneEditing($event, todo: Todo) {
var which = $event.which;
var target = $event.target;
if(which === 13) {
todo.title = target.value;
this.todoStore.save(todo);
this.todoEdit = null;
} else if (which === 27) {
this.todoEdit = null;
target.value = todo.title;
}
}
addTodo(newTitle: string) {
this.todoStore.add(this.factory.create(newTitle, false));
}
completeMe(todo: Todo) {
todo.completed = !todo.completed;
}
deleteMe(todo: Todo) {
this.todoStore.remove(todo);
}
toggleAll($event) {
var isComplete = $event.target.checked;
this.todoStore.list.forEach((todo) => {
todo.completed = isComplete;
this.todoStore.save(todo);
});
}
clearCompleted() {
this.todoStore.removeBy((todo) => todo.completed);
}
}
export function main() {
bootstrap(TodoApp);
}

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import {ListWrapper} from 'angular2/src/facade/collection';
// base model for RecordStore
export class KeyModel {
_key: number;
constructor(key: number) {
this._key = key;
}
}
export class Todo extends KeyModel {
title: string;
completed: boolean;
constructor(key: number, theTitle: string, isCompleted: boolean) {
super(key);
this.title = theTitle;
this.completed = isCompleted;
}
}
export class TodoFactory {
_uid: number;
constructor() {
this._uid = 0;
}
nextUid() {
this._uid = this._uid + 1;
return this._uid;
}
create(title: string, isCompleted: boolean) {
return new Todo(this.nextUid(), title, isCompleted);
}
}
// Store manages any generic item that inherits from KeyModel
export class Store {
list: List<KeyModel>;
constructor() {
this.list = [];
}
add(record: KeyModel) {
this.list.push(record);
}
remove(record: KeyModel) {
this.spliceOut(record);
}
removeBy(callback: Function) {
var records = ListWrapper.filter(this.list, callback);
ListWrapper.removeAll(this.list, records);
}
spliceOut(record: KeyModel) {
var i = this.indexFor(record);
if( i > -1 ) {
return this.list.splice(i, 1)[0];
}
return null;
}
indexFor(record: KeyModel) {
return this.list.indexOf(record);
}
}

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<style>@import "css/base.css";</style>
<section id="todoapp">
<header id="header">
<h1>todos</h1>
<input
id="new-todo"
placeholder="What needs to be done?"
autofocus
#newtodo
(keyup)="enterTodo($event, newtodo)">
</header>
<section id="main">
<input id="toggle-all" type="checkbox" (click)="toggleAll($event)">
<label for="toggle-all">Mark all as complete</label>
<ul id="todo-list">
<li *foreach="#todo in todoStore.list">
<div class="view"
[class.hidden]="todoEdit == todo">
<input class="toggle" type="checkbox"
(click)="completeMe(todo)"
[checked]="todo.completed">
<label (dblclick)="editTodo(todo)">{{todo.title}}</label>
<button class="destroy" (click)="deleteMe(todo)"></button>
</div>
<div>
<input class="edit"
[class.visible]="todoEdit == todo"
[value]="todo.title"
(keyup)="doneEditing($event, todo)">
</div>
</li>
</ul>
</section>
<footer id="footer">
<span id="todo-count"></span>
<div [class.hidden]="true"></div>
<ul id="filters">
<li>
<a href="#/" class="selected">All</a>
</li>
<li>
<a href="#/active">Active</a>
</li>
<li>
<a href="#/completed">Completed</a>
</li>
</ul>
<button id="clear-completed" (click)="clearCompleted()">Clear completed</button>
</footer>
</section>
<footer id="info">
<p>Double-click to edit a todo</p>
<p>Created by <a href="http://twitter.com/angularjs">The Angular Team</a></p>
</footer>