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fix(ivy): Content Queries inheritance fix (#28324)

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Prior to this change contentQueriesRefresh functions that represent refresh logic for @ContentQuery list were not composable, which caused problems in case one Directive inherits another one and both of them contain Content Queries. Due to the fact that we used indices to reference queries in refresh function, results were placed into wrong Queries. In order to avoid that we no longer use indices to reference queries and instead maintain current content query index while iterating through them. This allows us to compose contentQueriesRefresh functions and make inheritance feature work with Content Queries.

PR Close #28324
This commit is contained in:
Andrew Kushnir
2019-01-23 11:54:43 -08:00
committed by Jason Aden
parent ebac5dba38
commit bb94434d85
19 changed files with 224 additions and 190 deletions
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6
packages/compiler/src/render3/r3_identifiers.ts
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@ -116,7 +116,6 @@ export class Identifiers {
static i18nPostprocess: o.ExternalReference = {name: 'ɵi18nPostprocess', moduleName: CORE};
static load: o.ExternalReference = {name: 'ɵload', moduleName: CORE};
static loadQueryList: o.ExternalReference = {name: 'ɵloadQueryList', moduleName: CORE};
static pipe: o.ExternalReference = {name: 'ɵpipe', moduleName: CORE};
@ -185,12 +184,11 @@ export class Identifiers {
static definePipe: o.ExternalReference = {name: 'ɵdefinePipe', moduleName: CORE};
static query: o.ExternalReference = {name: 'ɵquery', moduleName: CORE};
static queryRefresh: o.ExternalReference = {name: 'ɵqueryRefresh', moduleName: CORE};
static viewQuery: o.ExternalReference = {name: 'ɵviewQuery', moduleName: CORE};
static loadViewQuery: o.ExternalReference = {name: 'ɵloadViewQuery', moduleName: CORE};
static registerContentQuery:
o.ExternalReference = {name: 'ɵregisterContentQuery', moduleName: CORE};
static contentQuery: o.ExternalReference = {name: 'ɵcontentQuery', moduleName: CORE};
static loadContentQuery: o.ExternalReference = {name: 'ɵloadContentQuery', moduleName: CORE};
static NgOnChangesFeature: o.ExternalReference = {name: 'ɵNgOnChangesFeature', moduleName: CORE};