ff20b55975
Change `ngFor=“#…”` to `ngFor=“let…` in code. All are .dart files except for `app_component.html` which also has changes for: - `<inpuf var-foo…`> to `<input ref-foo…>` - `#docregion` tag name updates from var-foo to ref-foo. - Other misc updates to minimize diffs with TS version of file, whitespace differences were ignored. + Minor update to sync up Dart prose with TS prose. + Used https://github.com/angular/angular/wiki/Angular-2-Dart-Transformer#resol ved_identifiers to solve https://github.com/angular/angular.io/issues/1033 Guide/pipes not updated as it will be rolled back to beta.15 in PR #1220.
115 lines
2.6 KiB
Dart
115 lines
2.6 KiB
Dart
// #docregion pt2
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import 'package:angular2/core.dart';
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class Hero {
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final int id;
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String name;
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Hero(this.id, this.name);
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}
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@Component(
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selector: 'my-app',
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template: '''
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<h1>{{title}}</h1>
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<h2>My Heroes</h2>
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<ul class="heroes">
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<li *ngFor="let hero of heroes"
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[class.selected]="hero == selectedHero"
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(click)="onSelect(hero)">
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<span class="badge">{{hero.id}}</span> {{hero.name}}
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</li>
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</ul>
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<div *ngIf="selectedHero != null">
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<h2>{{selectedHero.name}} details!</h2>
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<div><label>id: </label>{{selectedHero.id}}</div>
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<div>
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<label>name: </label>
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<input [(ngModel)]="selectedHero.name" placeholder="name"/>
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</div>
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</div>
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''',
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// #docregion styles-1
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styles: const [
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'''
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.selected {
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background-color: #CFD8DC !important;
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color: white;
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}
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.heroes {
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margin: 0 0 2em 0;
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list-style-type: none;
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padding: 0;
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width: 10em;
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}
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.heroes li {
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cursor: pointer;
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position: relative;
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left: 0;
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background-color: #EEE;
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margin: .5em;
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padding: .3em 0em;
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height: 1.6em;
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border-radius: 4px;
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}
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.heroes li.selected:hover {
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color: white;
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}
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.heroes li:hover {
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color: #607D8B;
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background-color: #EEE;
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left: .1em;
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}
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.heroes .text {
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position: relative;
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top: -3px;
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}
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.heroes .badge {
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display: inline-block;
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font-size: small;
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color: white;
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padding: 0.8em 0.7em 0em 0.7em;
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background-color: #607D8B;
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line-height: 1em;
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position: relative;
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left: -1px;
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top: -4px;
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height: 1.8em;
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margin-right: .8em;
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border-radius: 4px 0px 0px 4px;
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}
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'''
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])
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// #enddocregion styles-1
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class AppComponent {
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final String title = 'Tour of Heroes';
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final List<Hero> heroes = mockHeroes;
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// #docregion selected-hero-1
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Hero selectedHero;
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// #enddocregion selected-hero-1
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// #docregion on-select-1
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onSelect(Hero hero) {
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selectedHero = hero;
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}
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// #enddocregion on-select-1
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}
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// #enddocregion pt2
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// #docregion hero-array
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final List<Hero> mockHeroes = [
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new Hero(11, "Mr. Nice"),
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new Hero(12, "Narco"),
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new Hero(13, "Bombasto"),
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new Hero(14, "Celeritas"),
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new Hero(15, "Magneta"),
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new Hero(16, "RubberMan"),
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new Hero(17, "Dynama"),
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new Hero(18, "Dr IQ"),
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new Hero(19, "Magma"),
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new Hero(20, "Tornado")
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];
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// #enddocregion hero-array
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// #enddocregion pt2
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