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.
55 lines
1.3 KiB
Dart
55 lines
1.3 KiB
Dart
// #docregion
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import 'package:angular2/core.dart';
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import 'edit_item.dart';
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import 'hero.dart';
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import 'hero_card_component.dart';
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import 'hero_editor_component.dart';
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import 'heroes_service.dart';
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@Component(
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selector: 'heroes-list',
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template: '''
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<div>
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<ul>
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<li *ngFor="let editItem of heroes">
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<hero-card
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[hidden]="editItem.editing"
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[hero]="editItem.item">
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</hero-card>
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<button
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[hidden]="editItem.editing"
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(click)="editItem.editing = true">
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edit
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</button>
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<hero-editor
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(saved)="onSaved(editItem, \$event)"
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(canceled)="onCanceled(editItem)"
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[hidden]="!editItem.editing"
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[hero]="editItem.item">
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</hero-editor>
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</li>
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</ul>
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</div>
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''',
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directives: const [HeroCardComponent, HeroEditorComponent])
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class HeroesListComponent {
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List<EditItem<Hero>> heroes;
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HeroesListComponent(HeroesService heroesService) {
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heroes = heroesService
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.getHeroes()
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.map((Hero item) => new EditItem(item))
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.toList();
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}
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onCanceled(EditItem<Hero> editItem) {
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editItem.editing = false;
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}
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onSaved(EditItem<Hero> editItem, Hero updatedHero) {
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editItem.item = updatedHero;
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editItem.editing = false;
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}
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}
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// #enddocregion
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