MOBILE-3401 login: Load styles on reconnect

Author: crazyserver

src/core/login/pages/reconnect/reconnect.ts

@@ -50,6 +50,8 @@ export class CoreLoginReconnectPage {
     protected siteConfig: any;
     protected isLoggedOut: boolean;
     protected siteId: string;
+    protected viewLeft = false;
+    protected eventThrown = false;
 
     constructor(protected navCtrl: NavController,
             navParams: NavParams,
@@ -121,6 +123,14 @@ export class CoreLoginReconnectPage {
         });
     }
 
+    /**
+     * View destroyed.
+     */
+    ionViewWillUnload(): void {
+        this.viewLeft = true;
+        this.eventsProvider.trigger(CoreEventsProvider.LOGIN_SITE_UNCHECKED, { config: this.siteConfig }, this.siteId);
+    }
+
     /**
      * Get some data (like identity providers) from the site config.
      *
@@ -131,6 +141,11 @@ export class CoreLoginReconnectPage {
 
         this.identityProviders = this.loginHelper.getValidIdentityProviders(config, disabledFeatures);
         this.showForgottenPassword = !this.loginHelper.isForgottenPasswordDisabled(config);
+
+        if (!this.eventThrown && !this.viewLeft) {
+            this.eventThrown = true;
+            this.eventsProvider.trigger(CoreEventsProvider.LOGIN_SITE_CHECKED, { config: config });
+        }
     }
 
     /**