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.
54 lines
1.2 KiB
Dart
54 lines
1.2 KiB
Dart
// #docregion
|
|
import 'package:angular2/core.dart';
|
|
|
|
import 'logger_service.dart';
|
|
import 'spy_directive.dart';
|
|
|
|
@Component(
|
|
selector: 'spy-parent',
|
|
template: '''
|
|
<div class="parent">
|
|
<h2>Spy Directive</h2>
|
|
|
|
<input [(ngModel)]="newName" (keyup.enter)="addHero()">
|
|
<button (click)="addHero()">Add Hero</button>
|
|
<button (click)="reset()">Reset Heroes</button>
|
|
|
|
<p></p>
|
|
<div *ngFor="let hero of heroes" mySpy class="heroes">
|
|
{{hero}}
|
|
</div>
|
|
|
|
<h4>-- Spy Lifecycle Hook Log --</h4>
|
|
<div *ngFor="let msg of spyLog">{{msg}}</div>
|
|
</div>
|
|
''',
|
|
styles: const [
|
|
'.parent {background: khaki; padding: 10px; margin:100px 8px}',
|
|
'.heroes {background: LightYellow; padding: 0 8px}'
|
|
],
|
|
directives: const [Spy],
|
|
providers: const [LoggerService])
|
|
class SpyParentComponent {
|
|
String newName = 'Herbie';
|
|
List<String> heroes = ['Windstorm', 'Magneta'];
|
|
List<String> spyLog;
|
|
LoggerService _logger;
|
|
|
|
SpyParentComponent(this._logger) {
|
|
spyLog = _logger.logs;
|
|
}
|
|
|
|
addHero() {
|
|
if (newName.trim().isNotEmpty) {
|
|
heroes.add(newName.trim());
|
|
newName = '';
|
|
}
|
|
}
|
|
|
|
reset() {
|
|
_logger.log('-- reset --');
|
|
heroes.clear();
|
|
}
|
|
}
|