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fix(ivy): support projecting containers created by query reads (#31790)

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PR Close #31790
This commit is contained in:
Kara Erickson
2019-07-22 22:02:14 -07:00
parent 54ef63b0f4
commit 0e68c7edf9
2 changed files with 41 additions and 4 deletions
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11
packages/core/src/render3/instructions/shared.ts
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@ -99,6 +99,13 @@ export function refreshDescendantViews(lView: LView) {
refreshContentQueries(tView, lView);
}
// We must materialize query results before child components are processed
// in case a child component has projected a container. The LContainer needs
// to exist so the embedded views are properly attached by the container.
if (!creationMode || tView.staticViewQueries) {
executeViewQueryFn(RenderFlags.Update, tView, lView[CONTEXT]);
}
refreshChildComponents(tView.components);
}
@ -1752,10 +1759,6 @@ export function checkView<T>(hostView: LView, component: T) {
creationMode && executeViewQueryFn(RenderFlags.Create, hostTView, component);
executeTemplate(hostView, templateFn, getRenderFlags(hostView), component);
refreshDescendantViews(hostView);
// Only check view queries again in creation mode if there are static view queries
if (!creationMode || hostTView.staticViewQueries) {
executeViewQueryFn(RenderFlags.Update, hostTView, component);
}
safeToRunHooks = true;
} finally {
leaveView(oldView, safeToRunHooks);