72 lines
1.8 KiB
TypeScript
72 lines
1.8 KiB
TypeScript
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import {HtmlAst} from './html_ast';
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export class TypeMeta {
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type: any;
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typeName: string;
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typeUrl: string;
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constructor({type, typeName, typeUrl}:
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{type?: string, typeName?: string, typeUrl?: string} = {}) {
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this.type = type;
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this.typeName = typeName;
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this.typeUrl = typeUrl;
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}
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}
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export class TemplateMeta {
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encapsulation: ViewEncapsulation;
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nodes: HtmlAst[];
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styles: string[];
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styleAbsUrls: string[];
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ngContentSelectors: string[];
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constructor({encapsulation, nodes, styles, styleAbsUrls, ngContentSelectors}: {
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encapsulation: ViewEncapsulation,
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nodes: HtmlAst[],
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styles: string[],
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styleAbsUrls: string[],
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ngContentSelectors: string[]
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}) {
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this.encapsulation = encapsulation;
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this.nodes = nodes;
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this.styles = styles;
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this.styleAbsUrls = styleAbsUrls;
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this.ngContentSelectors = ngContentSelectors;
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}
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}
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/**
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* How the template and styles of a view should be encapsulated.
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*/
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export enum ViewEncapsulation {
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/**
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* Emulate scoping of styles by preprocessing the style rules
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* and adding additional attributes to elements. This is the default.
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*/
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Emulated,
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/**
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* Uses the native mechanism of the renderer. For the DOM this means creating a ShadowRoot.
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*/
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Native,
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/**
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* Don't scope the template nor the styles.
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*/
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None
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}
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export class DirectiveMetadata {
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type: TypeMeta;
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selector: string;
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constructor({type, selector}: {type?: TypeMeta, selector?: string} = {}) {
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this.type = type;
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this.selector = selector;
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}
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}
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export class ComponentMetadata extends DirectiveMetadata {
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template: TemplateMeta;
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constructor({type, selector, template}:
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{type?: TypeMeta, selector?: string, template?: TemplateMeta}) {
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super({type: type, selector: selector});
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this.template = template;
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}
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}
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