1 files changed, 25 insertions, 0 deletions
diff --git a/sdc-workflow-designer-ui/src/app/app.component.ts b/sdc-workflow-designer-ui/src/app/app.component.ts
index ad61d636..4a58b5ef 100644
--- a/sdc-workflow-designer-ui/src/app/app.component.ts
+++ b/sdc-workflow-designer-ui/src/app/app.component.ts
@@ -16,6 +16,8 @@ import { WorkflowService } from "./services/workflow.service";
 import { WorkflowNode } from "./model/workflow/workflow-node";
 import { DataAccessService } from "./services/data-access/data-access.service";
 import { ActivatedRoute } from "@angular/router";
+import { TranslateService } from '@ngx-translate/core';
+import { BroadcastService } from './services/broadcast.service';
 
 @Component({
   selector: 'app-root',
@@ -23,5 +25,28 @@ import { ActivatedRoute } from "@angular/router";
   styleUrls: ['./app.component.css']
 })
 export class AppComponent {
+    public isLoading = true;
 
+    constructor(translate: TranslateService, private broadcastService: BroadcastService) {
+        // Init the I18n function.
+        // this language will be used as a fallback when a translation isn't found in the current language
+        translate.setDefaultLang('en');
+        // the lang to use, if the lang isn't available, it will use the current loader to get them
+        const topWin: any = window.top;
+        let browserLang = '';
+        if (topWin.getLanguage && typeof topWin.getLanguage == 'function') {
+            browserLang = topWin.getLanguage() || '';
+        } else {
+            // browserLang = translate.getBrowserCultureLang() || '';
+            // by default, window.navigator.languages will return a language list with the users prefered language as the first one.
+            // then, browserLang may with the result of translate.getBrowserCultureLang().
+            // but chrome version 57 not implement this functional. The first is not the user's prefered.
+            // So, browserLang can only use window.navigator.language as the user's prefered language.
+            browserLang = window.navigator.language;
+        }
+        translate.use(browserLang);
+        this.broadcastService.updateModelRestConfig$.subscribe(model=>{
+            this.isLoading = false;
+        });
+    }
 }