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feat(query): notify on changes

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This commit is contained in:
vsavkin
2015-06-12 09:45:31 -07:00
parent 73d152506b
commit 5bfcca2d5b
11 changed files with 129 additions and 7 deletions
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1
modules/angular2/src/core/compiler/base_query_list.ts
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@ -26,7 +26,6 @@ export class BaseQueryList<T> {
this._dirty = true;
}
// TODO(rado): hook up with change detection after #995.
fireCallbacks() {
if (this._dirty) {
ListWrapper.forEach(this._callbacks, (c) => c());

9
modules/angular2/src/core/compiler/element_injector.ts
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@ -707,6 +707,15 @@ export class ElementInjector extends TreeNode<ElementInjector> {
}
}
onAllChangesDone(): void {
if (isPresent(this._query0) && this._query0.originator === this)
this._query0.list.fireCallbacks();
if (isPresent(this._query1) && this._query1.originator === this)
this._query1.list.fireCallbacks();
if (isPresent(this._query2) && this._query2.originator === this)
this._query2.list.fireCallbacks();
}
hydrate(injector: Injector, host: ElementInjector, preBuiltObjects: PreBuiltObjects): void {
var p = this._proto;

7
modules/angular2/src/core/compiler/view.ts
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@ -111,6 +111,13 @@ export class AppView implements ChangeDispatcher, EventDispatcher {
}
}
notifyOnAllChangesDone(): void {
var ei = this.elementInjectors;
for (var i = ei.length - 1; i >= 0; i--) {
if (isPresent(ei[i])) ei[i].onAllChangesDone();
}
}
getDirectiveFor(directive: DirectiveIndex) {
var elementInjector = this.elementInjectors[directive.elementIndex];
return elementInjector.getDirectiveAtIndex(directive.directiveIndex);