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feat(compiler): implement style encapsulation for new view engine (#14518)

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Included refactoring:
- splits the `RendererV2` into a `RendererFactoryV2` and a `RendererV2`
- makes the `DebugRendererV2` a private class in `@angular/core`
- remove `setBindingDebugInfo` from `RendererV2`, but rename `RendererV2.setText` to 
  `RendererV2.setValue` and allow it on comments and text nodes.

Part of #14013
This commit is contained in:
Tobias Bosch
2017-02-16 13:55:55 -08:00
committed by Igor Minar
parent ba17dcbf2b
commit 0fa3895d5b
38 changed files with 828 additions and 595 deletions
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16
modules/@angular/compiler/src/metadata_resolver.ts
View File

@ -6,7 +6,7 @@
* found in the LICENSE file at https://angular.io/license
*/
import {AnimationAnimateMetadata, AnimationEntryMetadata, AnimationGroupMetadata, AnimationKeyframesSequenceMetadata, AnimationMetadata, AnimationStateDeclarationMetadata, AnimationStateMetadata, AnimationStateTransitionMetadata, AnimationStyleMetadata, AnimationWithStepsMetadata, Attribute, ChangeDetectionStrategy, Component, ComponentFactory, Directive, Host, Inject, Injectable, InjectionToken, ModuleWithProviders, Optional, Provider, Query, SchemaMetadata, Self, SkipSelf, Type, resolveForwardRef} from '@angular/core';
import {AnimationAnimateMetadata, AnimationEntryMetadata, AnimationGroupMetadata, AnimationKeyframesSequenceMetadata, AnimationMetadata, AnimationStateDeclarationMetadata, AnimationStateMetadata, AnimationStateTransitionMetadata, AnimationStyleMetadata, AnimationWithStepsMetadata, Attribute, ChangeDetectionStrategy, Component, ComponentFactory, ComponentRenderTypeV2, Directive, Host, Inject, Injectable, InjectionToken, ModuleWithProviders, Optional, Provider, Query, SchemaMetadata, Self, SkipSelf, Type, resolveForwardRef} from '@angular/core';
import {StaticSymbol, StaticSymbolCache} from './aot/static_symbol';
import {ngfactoryFilePath} from './aot/util';
@ -131,6 +131,17 @@ export class CompileMetadataResolver {
}
}
private getComponentRenderType(dirType: any): StaticSymbol|ComponentRenderTypeV2 {
if (dirType instanceof StaticSymbol) {
return this._staticSymbolCache.get(
ngfactoryFilePath(dirType.filePath), cpl.componentRenderTypeName(dirType));
} else {
// returning an object as proxy,
// that we fill later during runtime compilation.
return <any>{};
}
}
private getComponentFactory(selector: string, dirType: any): StaticSymbol|ComponentFactory<any> {
if (dirType instanceof StaticSymbol) {
return this._staticSymbolCache.get(
@ -235,6 +246,7 @@ export class CompileMetadataResolver {
entryComponents: metadata.entryComponents,
wrapperType: metadata.wrapperType,
componentViewType: metadata.componentViewType,
componentRenderType: metadata.componentRenderType,
componentFactory: metadata.componentFactory,
template: templateMetadata
});
@ -372,6 +384,8 @@ export class CompileMetadataResolver {
wrapperType: this.getDirectiveWrapperClass(directiveType),
componentViewType: nonNormalizedTemplateMetadata ? this.getComponentViewClass(directiveType) :
undefined,
componentRenderType:
nonNormalizedTemplateMetadata ? this.getComponentRenderType(directiveType) : undefined,
componentFactory: nonNormalizedTemplateMetadata ?
this.getComponentFactory(selector, directiveType) :
undefined