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feat(change_detection): added changeDetection to Component

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This commit is contained in:
vsavkin
2015-03-30 16:54:10 -07:00
parent a11f683e7b
commit 514ba54282
20 changed files with 210 additions and 194 deletions
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7
modules/angular2/src/change_detection/change_detection_util.js vendored
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@ -3,7 +3,8 @@ import {List, ListWrapper, MapWrapper, StringMapWrapper} from 'angular2/src/faca
import {ProtoRecord} from './proto_record';
import {ExpressionChangedAfterItHasBeenChecked} from './exceptions';
import {NO_CHANGE} from './pipes/pipe';
import {ChangeRecord, ChangeDetector, CHECK_ALWAYS, CHECK_ONCE, CHECKED, DETACHED} from './interfaces';
import {ChangeRecord, ChangeDetector} from './interfaces';
import {CHECK_ALWAYS, CHECK_ONCE, CHECKED, DETACHED, ON_PUSH} from './constants';
export var uninitialized = new Object();
@ -163,6 +164,10 @@ export class ChangeDetectionUtil {
return _changeRecord(memento, _simpleChange(previousValue, currentValue));
}
static changeDetectionMode(strategy:string) {
return strategy == ON_PUSH ? CHECK_ONCE : CHECK_ALWAYS;
}
static addRecord(updatedRecords:List, changeRecord:ChangeRecord):List {
if (isBlank(updatedRecords)) {
updatedRecords = _singleElementList;