39 lines
956 B
TypeScript
39 lines
956 B
TypeScript
import { Component, HostBinding, Input } from "@angular/core";
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import { I18nService } from "jslib-common/abstractions/i18n.service";
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// Increments for each instance of this component
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let nextId = 0;
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@Component({
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selector: "bit-error",
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template: `<i class="bwi bwi-error"></i> {{ displayError }}`,
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host: {
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class: "tw-block tw-mt-1 tw-text-danger",
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"aria-live": "assertive",
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},
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})
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export class BitErrorComponent {
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@HostBinding() id = `bit-error-${nextId++}`;
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@Input() error: [string, any];
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constructor(private i18nService: I18nService) {}
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get displayError() {
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switch (this.error[0]) {
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case "required":
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return this.i18nService.t("inputRequired");
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case "email":
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return this.i18nService.t("inputEmail");
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default:
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// Attempt to show a custom error message.
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if (this.error[1]?.message) {
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return this.error[1]?.message;
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}
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return this.error;
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}
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}
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}
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