Use device login as the auth method for create service principal (#2946)

Author: Flanker32

PluginsAndFeatures/azure-toolkit-for-intellij/src/com/microsoft/azuretools/ijidea/ui/SignInWindow.java

@@ -170,9 +170,9 @@ private void doSelectCredFilepath() {
         FileChooserDescriptor fileDescriptor = FileChooserDescriptorFactory.createSingleFileDescriptor("azureauth");
         fileDescriptor.setTitle("Select Authentication File");
         final VirtualFile file = FileChooser.chooseFile(
-                fileDescriptor,
-                this.project,
-                LocalFileSystem.getInstance().findFileByPath(System.getProperty("user.home"))
+            fileDescriptor,
+            this.project,
+            LocalFileSystem.getInstance().findFileByPath(System.getProperty("user.home"))
         );
         if (file != null) {
             authFileTextField.setText(file.getPath());
@@ -270,16 +270,16 @@ private void doSignOut() {
     }
 
     private void doCreateServicePrincipal() {
-        AdAuthManager adAuthManager = null;
+        DCAuthManager dcAuthManager = null;
         try {
-            adAuthManager = AdAuthManager.getInstance();
-            if (adAuthManager.isSignedIn()) {
-                adAuthManager.signOut();
+            dcAuthManager = DCAuthManager.getInstance();
+            if (dcAuthManager.isSignedIn()) {
+                dcAuthManager.signOut();
             }
 
-            signInAsync();
+            doDeviceLogin();
 
-            if (!adAuthManager.isSignedIn()) {
+            if (!dcAuthManager.isSignedIn()) {
                 // canceled by the user
                 System.out.println(">> Canceled by the user");
                 return;
@@ -336,7 +336,7 @@ public void run() {
                 }
             }
 
-            SrvPriCreationStatusDialog  d1 = SrvPriCreationStatusDialog.go(tidSidsMap, destinationFolder, project);
+            SrvPriCreationStatusDialog d1 = SrvPriCreationStatusDialog.go(tidSidsMap, destinationFolder, project);
             if (d1 == null) {
                 System.out.println(">> Canceled by the user");
                 return;
@@ -356,10 +356,10 @@ public void run() {
             ErrorWindow.show(project, ex.getMessage(), "Get Subscription Error");
 
         } finally {
-            if (adAuthManager != null) {
+            if (dcAuthManager != null) {
                 try {
                     System.out.println(">> Signing out...");
-                    adAuthManager.signOut();
+                    dcAuthManager.signOut();
                 } catch (Exception e) {
                     e.printStackTrace();
                 }