ac92e77611
Mainly copyedits, but also - Dart .jade extends TS .jade file with minor overrides - Significant update of example code (so it matches the ts example in its appearance and behavior). - Tweaks to Dart code. - A few extra/corrected mixin definitions in `_util-fns.jade`.
28 lines
593 B
Dart
28 lines
593 B
Dart
import 'dart:async';
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import 'package:angular2/core.dart';
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@Injectable()
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class LoggerService {
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List<String> logs = [];
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String _prevMsg = '';
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int _prevMsgCount = 1;
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void log(String msg) {
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if (msg == _prevMsg) {
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// Repeat message; update last log entry with count.
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logs[logs.length - 1] = "$msg (${_prevMsgCount += 1}x)";
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} else {
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// New message; log it.
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_prevMsg = msg;
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_prevMsgCount = 1;
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logs.add(msg);
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}
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}
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void clear() => logs.clear();
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// schedules a view refresh to ensure display catches up
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tick() => new Future(() {});
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}
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