Fixed translation service

demo-shell-ng2/app/app.component.ts

@@ -44,7 +44,7 @@ declare var document: any;
     {path: '/search', name: 'Search', component: AlfrescoSearchComponent}
 ])
 export class AppComponent {
-    translate: TranslateService;
+    translate: AlfrescoTranslationService;
     searchForm: ControlGroup;
 
     constructor(private _fb: FormBuilder,
@@ -58,7 +58,8 @@ export class AppComponent {
             searchTerm: ['', Validators.compose([Validators.required, Validators.minLength(3)])]
         });
 
-        translate.translationInit('');
+        this.translate = translate;
+        this.translate.translationInit();
     }
 
     isActive(instruction: any[]): boolean {

demo-shell-ng2/i18n/it.json

@@ -1,3 +1,41 @@
 {
   "title" : "Benvenuto"
+
+  "DOCUMENT_LIST": {
+    "COLUMNS": {
+      "DISPLAY_NAME": "Mostra name",
+      "CREATED_BY": "Creato da",
+      "CREATED_ON": "Creato il"
+    },
+    "ACTIONS": {
+      "FOLDER": {
+        "SYSTEM_1": "Azione 1 di sistema sulla cartella",
+        "CUSTOM": "Azione personalizzata su cartella"
+      },
+      "DOCUMENT": {
+        "DOWNLOAD": "Download",
+        "SYSTEM_2": "System document action 2",
+        "CUSTOM": "Custom action"
+      }
+    }
+  },
+
+  "DATATABLE": {
+    "COLUMNS": {
+      "DISPLAY_NAME": "Display name",
+      "CREATED_BY": "Created by",
+      "CREATED_ON": "Created on"
+    },
+    "ACTIONS": {
+      "FOLDER": {
+        "SYSTEM_1": "System folder action 1",
+        "CUSTOM": "Custom folder action"
+      },
+      "DOCUMENT": {
+        "DOWNLOAD": "Download",
+        "SYSTEM_2": "System document action 2",
+        "CUSTOM": "Custom action"
+      }
+    }
+  }
 }

ng2-components/ng2-alfresco-core/services/AlfrescoTranslationLoader.service.ts

@@ -50,7 +50,6 @@ export class AlfrescoTranslationLoader implements TranslateLoader {
                         multiLanguage += JSON.stringify(translate);
                     });
                     observer.next(JSON.parse(multiLanguage.replace(/}{/g, ',')));
-                    observer.next(multiLanguage);
                     observer.complete();
                 });
         });

ng2-components/ng2-alfresco-core/services/AlfrescoTranslationService.service.ts

@@ -22,20 +22,24 @@ import { AlfrescoTranslationLoader } from './AlfrescoTranslationLoader.service';
 
 @Injectable()
 export class AlfrescoTranslationService extends TranslateService {
-
+    userLang: string;
     currentLoader: AlfrescoTranslationLoader;
 
     constructor(http: Http, currentLoader: AlfrescoTranslationLoader, @Optional() missingTranslationHandler: MissingTranslationHandler) {
         super(http, currentLoader, missingTranslationHandler);
     }
 
-    translationInit(path: string): void {
+    translationInit(name: string = ''): void {
         let userLang = navigator.language.split('-')[0]; // use navigator lang if available
         userLang = /(fr|en)/gi.test(userLang) ? userLang : 'en';
+        this.userLang = userLang;
+        this.setDefaultLang(this.userLang);
+        this.addComponent(name);
+        this.use(this.userLang);
+    }
 
-        this.setDefaultLang(userLang);
-        this.currentLoader.addComponentList(path);
-        this.getTranslation(userLang);
-        this.use(userLang);
+    addComponent(name: string) {
+        this.currentLoader.addComponentList(name);
+        this.getTranslation(this.userLang);
     }
 }

ng2-components/ng2-alfresco-upload/src/components/upload-button.component.ts

@@ -106,7 +106,7 @@ export class UploadButtonComponent {
             }
         });
 
-        translate.translationInit('node_modules/ng2-alfresco-upload');
+        translate.addComponent('node_modules/ng2-alfresco-upload');
     }
 
     /**