@spartacus/core
Version:
Spartacus - the core framework
56 lines • 7.17 kB
JavaScript
import { isDevMode, Pipe, } from '@angular/core';
import { shallowEqualObjects } from '../util/compare-equal-objects';
import * as i0 from "@angular/core";
import * as i1 from "./translation.service";
export class TranslatePipe {
constructor(service, cd) {
this.service = service;
this.cd = cd;
}
transform(input, options = {}) {
if (!input) {
if (isDevMode()) {
console.error(`The given input for the cxTranslate pipe (${input}) is invalid and cannot be translated`);
}
return;
}
if (input.raw) {
return input.raw;
}
const key = typeof input === 'string' ? input : input.key;
if (typeof input !== 'string') {
options = Object.assign(Object.assign({}, options), input.params);
}
this.translate(key, options);
return this.translatedValue;
}
translate(key, options) {
if (key !== this.lastKey ||
!shallowEqualObjects(options, this.lastOptions)) {
this.lastKey = key;
this.lastOptions = options;
if (this.sub) {
this.sub.unsubscribe();
}
this.sub = this.service
.translate(key, options, true)
.subscribe((val) => this.markForCheck(val));
}
}
markForCheck(value) {
this.translatedValue = value;
this.cd.markForCheck();
}
ngOnDestroy() {
if (this.sub) {
this.sub.unsubscribe();
}
}
}
TranslatePipe.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: TranslatePipe, deps: [{ token: i1.TranslationService }, { token: i0.ChangeDetectorRef }], target: i0.ɵɵFactoryTarget.Pipe });
TranslatePipe.ɵpipe = i0.ɵɵngDeclarePipe({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: TranslatePipe, name: "cxTranslate", pure: false });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: TranslatePipe, decorators: [{
type: Pipe,
args: [{ name: 'cxTranslate', pure: false }]
}], ctorParameters: function () { return [{ type: i1.TranslationService }, { type: i0.ChangeDetectorRef }]; } });
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