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fix(ivy): queries not being inherited from undecorated classes (#30015)

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Fixes view and content queries not being inherited in Ivy, if the base class hasn't been annotated with an Angular decorator (e.g. `Component` or `Directive`).

Also reworks the way the `ngBaseDef` is created so that it is added at the same point as the queries, rather than inside of the `Input` and `Output` decorators.

This PR partially resolves FW-1275. Support for host bindings will be added in a follow-up, because this PR is somewhat large as it is.

PR Close #30015
This commit is contained in:
Kristiyan Kostadinov
2019-04-21 17:37:15 +02:00
committed by Andrew Kushnir
parent 8ca208ff59
commit c7f1b0a97f
15 changed files with 688 additions and 140 deletions
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18
packages/compiler/src/jit_compiler_facade.ts
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@ -7,7 +7,7 @@
*/
import {CompilerFacade, CoreEnvironment, ExportedCompilerFacade, R3ComponentMetadataFacade, R3DependencyMetadataFacade, R3DirectiveMetadataFacade, R3InjectableMetadataFacade, R3InjectorMetadataFacade, R3NgModuleMetadataFacade, R3PipeMetadataFacade, R3QueryMetadataFacade, StringMap, StringMapWithRename} from './compiler_facade_interface';
import {CompilerFacade, CoreEnvironment, ExportedCompilerFacade, R3BaseMetadataFacade, R3ComponentMetadataFacade, R3DependencyMetadataFacade, R3DirectiveMetadataFacade, R3InjectableMetadataFacade, R3InjectorMetadataFacade, R3NgModuleMetadataFacade, R3PipeMetadataFacade, R3QueryMetadataFacade, StringMap, StringMapWithRename} from './compiler_facade_interface';
import {ConstantPool} from './constant_pool';
import {HostBinding, HostListener, Input, Output, Type} from './core';
import {compileInjectable} from './injectable_compiler_2';
@ -21,7 +21,7 @@ import {R3InjectorMetadata, R3NgModuleMetadata, compileInjector, compileNgModule
import {compilePipeFromMetadata} from './render3/r3_pipe_compiler';
import {R3Reference} from './render3/util';
import {R3DirectiveMetadata, R3QueryMetadata} from './render3/view/api';
import {ParsedHostBindings, compileComponentFromMetadata, compileDirectiveFromMetadata, parseHostBindings, verifyHostBindings} from './render3/view/compiler';
import {ParsedHostBindings, compileBaseDefFromMetadata, compileComponentFromMetadata, compileDirectiveFromMetadata, parseHostBindings, verifyHostBindings} from './render3/view/compiler';
import {makeBindingParser, parseTemplate} from './render3/view/template';
import {ResourceLoader} from './resource_loader';
import {DomElementSchemaRegistry} from './schema/dom_element_schema_registry';
@ -151,6 +151,20 @@ export class CompilerFacadeImpl implements CompilerFacade {
res.expression, angularCoreEnv, `ng:///${facade.name}.js`, preStatements);
}
compileBase(angularCoreEnv: CoreEnvironment, sourceMapUrl: string, facade: R3BaseMetadataFacade):
any {
const constantPool = new ConstantPool();
const meta = {
...facade,
viewQueries: facade.viewQueries ? facade.viewQueries.map(convertToR3QueryMetadata) :
facade.viewQueries,
queries: facade.queries ? facade.queries.map(convertToR3QueryMetadata) : facade.queries
};
const res = compileBaseDefFromMetadata(meta, constantPool);
return this.jitExpression(
res.expression, angularCoreEnv, sourceMapUrl, constantPool.statements);
}
createParseSourceSpan(kind: string, typeName: string, sourceUrl: string): ParseSourceSpan {
return r3JitTypeSourceSpan(kind, typeName, sourceUrl);
}