27 lines
662 B
JavaScript
27 lines
662 B
JavaScript
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import {ProtoWatchGroup, WatchGroup} from './watch_group';
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import {ProtoRecord, Record} from './record';
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import {FIELD, int} from 'facade/lang';
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export * from './record';
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export * from './watch_group'
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export class ChangeDetector {
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@FIELD('final _rootWatchGroup:WatchGroup')
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constructor(watchGroup:WatchGroup) {
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this._rootWatchGroup = watchGroup;
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}
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detectChanges():int {
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var record:Record = this._rootWatchGroup.headRecord;
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var count:int = 0;
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for (record = this._rootWatchGroup.headRecord;
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record != null;
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record = record.checkNext) {
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if (record.check()) {
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count++;
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}
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}
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return count;
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}
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}
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