58 lines
1.4 KiB
TypeScript
58 lines
1.4 KiB
TypeScript
import {Component, ComponentRef} from '@angular/core';
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import {bootstrap} from '@angular/platform-browser';
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import {
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RouteConfig,
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ComponentInstruction,
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ROUTER_DIRECTIVES,
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CanReuse,
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RouteParams,
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OnReuse
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} from '@angular/router-deprecated';
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import {APP_BASE_HREF} from '@angular/common';
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// #docregion reuseCmp
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@Component({
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selector: 'my-cmp',
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template: `
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<div>hello {{name}}!</div>
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<div>message: <input id="message"></div>
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`
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})
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class MyCmp implements CanReuse,
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OnReuse {
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name: string;
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constructor(params: RouteParams) { this.name = params.get('name') || 'NOBODY'; }
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routerCanReuse(next: ComponentInstruction, prev: ComponentInstruction) { return true; }
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routerOnReuse(next: ComponentInstruction, prev: ComponentInstruction) {
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this.name = next.params['name'];
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}
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}
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// #enddocregion
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@Component({
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selector: 'example-app',
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template: `
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<h1>Say hi to...</h1>
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<a [routerLink]="['/HomeCmp', {name: 'naomi'}]" id="naomi-link">Naomi</a> |
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<a [routerLink]="['/HomeCmp', {name: 'brad'}]" id="brad-link">Brad</a>
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<router-outlet></router-outlet>
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`,
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directives: [ROUTER_DIRECTIVES]
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})
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@RouteConfig([
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{path: '/', component: MyCmp, name: 'HomeCmp'},
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{path: '/:name', component: MyCmp, name: 'HomeCmp'}
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])
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export class AppCmp {
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}
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export function main(): Promise<ComponentRef<AppCmp>> {
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return bootstrap(AppCmp,
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[{provide: APP_BASE_HREF, useValue: '/@angular/examples/router/ts/reuse'}]);
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}
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