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Revert "fix(router): pass correct component to canDeactivate checks when using two or more sibling router-outlets (#36302)" (#36697) 

This reverts commit 80e6c07d89.

PR Close #36697
This commit is contained in:
Matias Niemelä 2020-04-17 14:08:16 -07:00
parent 28ff02b116
commit b5e92b9a5d
2 changed files with 6 additions and 48 deletions
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16
packages/router/src/utils/preactivation.ts
View File

@ -83,7 +83,7 @@ function getChildRouteGuards(
forEach(
prevChildren,
(v: TreeNode<ActivatedRouteSnapshot>, k: string) =>
deactivateRouteAndItsChildren(v, contexts!.getContext(k), contexts, checks));
deactivateRouteAndItsChildren(v, contexts!.getContext(k), checks));
return checks;
}
@ -127,7 +127,7 @@ function getRouteGuards(
}
} else {
if (curr) {
deactivateRouteAndItsChildren(currNode, context, parentContexts, checks);
deactivateRouteAndItsChildren(currNode, context, checks);
}
checks.canActivateChecks.push(new CanActivate(futurePath));
@ -172,21 +172,17 @@ function shouldRunGuardsAndResolvers(
}
function deactivateRouteAndItsChildren(
route: TreeNode<ActivatedRouteSnapshot>, context: OutletContext|null,
parentContexts: ChildrenOutletContexts|null, checks: Checks): void {
route: TreeNode<ActivatedRouteSnapshot>, context: OutletContext|null, checks: Checks): void {
const children = nodeChildrenAsMap(route);
const r = route.value;
forEach(children, (node: TreeNode<ActivatedRouteSnapshot>, childName: string) => {
if (!r.component) {
deactivateRouteAndItsChildren(
node, parentContexts ? parentContexts.getContext(childName) : context, parentContexts,
checks);
deactivateRouteAndItsChildren(node, context, checks);
} else if (context) {
deactivateRouteAndItsChildren(
node, context.children.getContext(childName), parentContexts, checks);
deactivateRouteAndItsChildren(node, context.children.getContext(childName), checks);
} else {
deactivateRouteAndItsChildren(node, null, parentContexts, checks);
deactivateRouteAndItsChildren(node, null, checks);
}
});

38
packages/router/test/integration.spec.ts
View File

@ -3046,44 +3046,6 @@ describe('Integration', () => {
expect(location.path()).toEqual('/two-outlets/(a)');
})));
it('should call canDeactivate handler with each deactivated component',
fakeAsync(inject([Router, Location], (router: Router, location: Location) => {
const fixture = createRoot(router, TwoOutletsCmp);
router.resetConfig([
{
path: 'a',
children: [
{
path: 'b1',
component: BlankCmp,
canDeactivate: ['RecordingDeactivate'],
},
{
path: 'b2',
canDeactivate: ['RecordingDeactivate'],
component: SimpleCmp,
outlet: 'aux',
},
],
},
{
path: 'c',
component: BlankCmp,
},
]);
router.navigate(['/a', {outlets: {primary: ['b1'], aux: ['b2']}}]);
advance(fixture);
expect(location.path()).toEqual('/a/(b1//aux:b2)');
router.navigate(['/c']);
advance(fixture);
expect(log[0].component).toBeAnInstanceOf(BlankCmp);
expect(log[1].component).toBeAnInstanceOf(SimpleCmp);
})));
it('works with a nested route',
fakeAsync(inject([Router, Location], (router: Router, location: Location) => {
const fixture = createRoot(router, RootCmp);