Don't reuse last session dialog.

It was giving problems when trying to change the arguments.

6 files changed, 92 insertions, 79 deletions

diff --git a/app/src/debug/java/se/leap/bitmaskclient/ConfigurationWizard.java b/app/src/debug/java/se/leap/bitmaskclient/ConfigurationWizard.java
index faf3779a..27984147 100644
--- a/app/src/debug/java/se/leap/bitmaskclient/ConfigurationWizard.java
+++ b/app/src/debug/java/se/leap/bitmaskclient/ConfigurationWizard.java
@@ -428,6 +428,10 @@ implements NewProviderDialogInterface, ProviderDetailFragmentInterface, Download
 	    return super.onOptionsItemSelected(item);
 	}
     }
+
+    public void showAllProviders() {
+        adapter.showAllProviders();
+    }
 		
     @Override
     public void login() {
diff --git a/app/src/debug/java/se/leap/bitmaskclient/ProviderAPI.java b/app/src/debug/java/se/leap/bitmaskclient/ProviderAPI.java
index 1dbe11d3..0650f0ad 100644
--- a/app/src/debug/java/se/leap/bitmaskclient/ProviderAPI.java
+++ b/app/src/debug/java/se/leap/bitmaskclient/ProviderAPI.java
@@ -179,28 +179,28 @@ public class ProviderAPI extends IntentService {
 	}
 
     private Bundle tryToRegister(Bundle task) {
-	Bundle session_id_bundle = new Bundle();
+	Bundle result = new Bundle();
 	int progress = 0;
 		
-	String username = (String) task.get(SessionDialog.USERNAME);
-	String password = (String) task.get(SessionDialog.PASSWORD);
+	String username = task.getString(SessionDialog.USERNAME);
+	String password = task.getString(SessionDialog.PASSWORD);
 	
 	if(validUserLoginData(username, password)) {
-	    session_id_bundle = register(username, password);
+	    result = register(username, password);
 	    broadcastProgress(progress++);
 	} else {
 	    if(!wellFormedPassword(password)) {
-		session_id_bundle.putBoolean(RESULT_KEY, false);
-		session_id_bundle.putString(SessionDialog.USERNAME, username);
-		session_id_bundle.putBoolean(SessionDialog.PASSWORD_INVALID_LENGTH, true);
+		result.putBoolean(RESULT_KEY, false);
+		result.putString(SessionDialog.USERNAME, username);
+		result.putBoolean(SessionDialog.PASSWORD_INVALID_LENGTH, true);
 	    }
-	    if(username.isEmpty()) {
-		session_id_bundle.putBoolean(RESULT_KEY, false);
-		session_id_bundle.putBoolean(SessionDialog.USERNAME_MISSING, true);
+	    if(!validUsername(username)) {
+		result.putBoolean(RESULT_KEY, false);
+		result.putBoolean(SessionDialog.USERNAME_MISSING, true);
 	    }
 	}
 		
-	return session_id_bundle;
+	return result;
     }
 
     private Bundle register(String username, String password) {	
diff --git a/app/src/debug/java/se/leap/bitmaskclient/ProviderDetailFragment.java b/app/src/debug/java/se/leap/bitmaskclient/ProviderDetailFragment.java
index d6f482ca..4b46e48f 100644
--- a/app/src/debug/java/se/leap/bitmaskclient/ProviderDetailFragment.java
+++ b/app/src/debug/java/se/leap/bitmaskclient/ProviderDetailFragment.java
@@ -1,17 +1,17 @@
-package se.leap.bitmaskclient;
-
-import org.json.*;
-
-import se.leap.bitmaskclient.R;
-import se.leap.bitmaskclient.eip.Constants;
-import se.leap.bitmaskclient.ProviderListContent.ProviderItem;
-
-import android.app.*;
-import android.content.*;
-import android.os.Bundle;
-import android.view.*;
-import android.widget.TextView;
-
+package se.leap.bitmaskclient;

+

+import org.json.*;

+

+import se.leap.bitmaskclient.R;

+import se.leap.bitmaskclient.eip.Constants;

+import se.leap.bitmaskclient.ProviderListContent.ProviderItem;

+

+import android.app.*;

+import android.content.*;

+import android.os.Bundle;

+import android.view.*;

+import android.widget.TextView;

+

 public class ProviderDetailFragment extends DialogFragment {

 

     final public static String TAG = "providerDetailFragment";

@@ -61,7 +61,7 @@ public class ProviderDetailFragment extends DialogFragment {
 	private boolean anon_allowed(JSONObject provider_json) {

 		try {

 			JSONObject service_description = provider_json.getJSONObject(Provider.SERVICE);

-			return service_description.has(Constants.ALLOWED_ANON) && service_description.getBoolean(Constants.ALLOWED_ANON);
+			return service_description.has(Constants.ALLOWED_ANON) && service_description.getBoolean(Constants.ALLOWED_ANON);

 		} catch (JSONException e) {

 			return false;

 		}

@@ -80,8 +80,8 @@ public class ProviderDetailFragment extends DialogFragment {
 	public void onCancel(DialogInterface dialog) {

 		super.onCancel(dialog);

 		SharedPreferences.Editor editor = getActivity().getSharedPreferences(Dashboard.SHARED_PREFERENCES, Activity.MODE_PRIVATE).edit();

-		editor.remove(Provider.KEY).remove(ProviderItem.DANGER_ON).remove(Constants.ALLOWED_ANON).remove(Constants.KEY).commit();
-		interface_with_configuration_wizard.showAllProviders();
+		editor.remove(Provider.KEY).remove(ProviderItem.DANGER_ON).remove(Constants.ALLOWED_ANON).remove(Constants.KEY).commit();

+		interface_with_configuration_wizard.showAllProviders();

 	}

 

 	public static DialogFragment newInstance() {

diff --git a/app/src/main/java/se/leap/bitmaskclient/Dashboard.java b/app/src/main/java/se/leap/bitmaskclient/Dashboard.java
index afe1a638..6d368e11 100644
--- a/app/src/main/java/se/leap/bitmaskclient/Dashboard.java
+++ b/app/src/main/java/se/leap/bitmaskclient/Dashboard.java
@@ -310,10 +310,10 @@ public class Dashboard extends Activity implements SessionDialog.SessionDialogIn
 
     private Bundle bundleParameters(String username, String password) {
         Bundle parameters = new Bundle();
-	if(!username.isEmpty() && !password.isEmpty()) {
+	if(!username.isEmpty())
 	    parameters.putString(SessionDialog.USERNAME, username);
+        if(!password.isEmpty())
 	    parameters.putString(SessionDialog.PASSWORD, password);
-	}
 	return parameters;
     }
 
@@ -344,12 +344,13 @@ public class Dashboard extends Activity implements SessionDialog.SessionDialogIn
     }
     
     public void sessionDialog(Bundle resultData) {
+	
 	FragmentTransaction transaction = fragment_manager.removePreviousFragment(SessionDialog.TAG);
 
-	DialogFragment newFragment = SessionDialog.newInstance();
-	if(resultData != null && !resultData.isEmpty() && fragment_manager.findFragmentByTag(SessionDialog.TAG) == null) {
+	DialogFragment newFragment = new SessionDialog();
+	if(resultData != null && !resultData.isEmpty()) {
 	    newFragment.setArguments(resultData);
-	}
+ 	}
 	newFragment.show(transaction, SessionDialog.TAG);
     }
 
diff --git a/app/src/main/java/se/leap/bitmaskclient/SessionDialog.java b/app/src/main/java/se/leap/bitmaskclient/SessionDialog.java
index fd9ca851..9025564b 100644
--- a/app/src/main/java/se/leap/bitmaskclient/SessionDialog.java
+++ b/app/src/main/java/se/leap/bitmaskclient/SessionDialog.java
@@ -26,6 +26,8 @@ import android.view.View;
 import android.widget.EditText;
 import android.widget.TextView;
 
+import org.jetbrains.annotations.NotNull;
+
 import butterknife.ButterKnife;
 import butterknife.InjectView;
 
@@ -56,43 +58,29 @@ public class SessionDialog extends DialogFragment{
     @InjectView(R.id.password_entered)
     EditText password_field;
 
-    private static SessionDialog dialog;
-
     private static boolean is_eip_pending = false;
+
+    public SessionDialog() {
+        setArguments(Bundle.EMPTY);
+    }
     
 	public AlertDialog onCreateDialog(Bundle savedInstanceState) {
+
 		AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
 		LayoutInflater inflater = getActivity().getLayoutInflater();
 		View view = inflater.inflate(R.layout.session_dialog, null);
 		ButterKnife.inject(this, view);
-
-		if(!username_field.getText().toString().isEmpty() && password_field.isFocusable()) {
-			password_field.requestFocus();
-		}
 		
 		Bundle arguments = getArguments();
-		if (arguments != null) {
-		    is_eip_pending = arguments.getBoolean(EipFragment.IS_PENDING, false);
-		    if (arguments.containsKey(PASSWORD_INVALID_LENGTH))
-			password_field.setError(getString(R.string.error_not_valid_password_user_message));
-		    if (arguments.containsKey(USERNAME)) {
-			String username = arguments.getString(USERNAME);
-			username_field.setText(username);
-		    }
-		    if (arguments.containsKey(USERNAME_MISSING)) {
-			username_field.setError(getString(R.string.username_ask));
-		    }
-		    if(arguments.containsKey(getString(R.string.user_message)))
-			user_message.setText(arguments.getString(getString(R.string.user_message)));
-		    else
-			user_message.setVisibility(View.GONE);
+		if (arguments != Bundle.EMPTY) {
+            setUp(arguments);
 		}
 		
 		builder.setView(view)
 			.setPositiveButton(R.string.login_button, new DialogInterface.OnClickListener() {
 				public void onClick(DialogInterface dialog, int id) {
-					String username = username_field.getText().toString();
-					String password = password_field.getText().toString();
+					String username = getEnteredUsername();
+					String password = getEnteredPassword();
 					dialog.dismiss();
 					interface_with_Dashboard.logIn(username, password);
 				}
@@ -105,8 +93,9 @@ public class SessionDialog extends DialogFragment{
 			})
 		    .setNeutralButton(R.string.signup_button, new DialogInterface.OnClickListener() {
 				public void onClick(DialogInterface dialog, int id) {
-					String username = username_field.getText().toString();
-					String password = password_field.getText().toString();
+					String username = getEnteredUsername();
+					String password = getEnteredPassword();
+                    dialog.dismiss();
 					interface_with_Dashboard.signUp(username, password);
 				}
 			});
@@ -114,6 +103,35 @@ public class SessionDialog extends DialogFragment{
 		return builder.create();
 	}
 
+    private void setUp(Bundle arguments) {
+        is_eip_pending = arguments.getBoolean(EipFragment.IS_PENDING, false);
+        if (arguments.containsKey(PASSWORD_INVALID_LENGTH))
+            password_field.setError(getString(R.string.error_not_valid_password_user_message));
+        if (arguments.containsKey(USERNAME)) {
+            String username = arguments.getString(USERNAME);
+            username_field.setText(username);
+        }
+        if (arguments.containsKey(USERNAME_MISSING)) {
+            username_field.setError(getString(R.string.username_ask));
+        }
+        if(arguments.containsKey(getString(R.string.user_message)))
+            user_message.setText(arguments.getString(getString(R.string.user_message)));
+        else
+            user_message.setVisibility(View.GONE);
+
+        if(!username_field.getText().toString().isEmpty() && password_field.isFocusable())
+            password_field.requestFocus();
+
+    }
+
+    private String getEnteredUsername() {
+        return username_field.getText().toString();
+    }
+
+    private String getEnteredPassword() {
+        return password_field.getText().toString();
+    }
+
 	
 	/**
 	 * Interface used to communicate SessionDialog with Dashboard.
@@ -128,16 +146,6 @@ public class SessionDialog extends DialogFragment{
     }
 
 	SessionDialogInterface interface_with_Dashboard;
-
-    /**
-     * @return a new instance of this DialogFragment.
-     */
-    public static DialogFragment newInstance() {
-        if(dialog == null)
-            dialog = new SessionDialog();
-
-        return dialog;
-    }
 	
     @Override
     public void onAttach(Activity activity) {
diff --git a/app/src/release/java/se/leap/bitmaskclient/ProviderAPI.java b/app/src/release/java/se/leap/bitmaskclient/ProviderAPI.java
index 334efaa9..c8efe0de 100644
--- a/app/src/release/java/se/leap/bitmaskclient/ProviderAPI.java
+++ b/app/src/release/java/se/leap/bitmaskclient/ProviderAPI.java
@@ -174,28 +174,28 @@ public class ProviderAPI extends IntentService {
 	}
 
     private Bundle tryToRegister(Bundle task) {
-	Bundle session_id_bundle = new Bundle();
+	Bundle result = new Bundle();
 	int progress = 0;
 		
-	String username = (String) task.get(SessionDialog.USERNAME);
-	String password = (String) task.get(SessionDialog.PASSWORD);
+	String username = task.getString(SessionDialog.USERNAME);
+	String password = task.getString(SessionDialog.PASSWORD);
 	
 	if(validUserLoginData(username, password)) {
-	    session_id_bundle = register(username, password);
+	    result = register(username, password);
 	    broadcastProgress(progress++);
 	} else {
 	    if(!wellFormedPassword(password)) {
-		session_id_bundle.putBoolean(RESULT_KEY, false);
-		session_id_bundle.putString(SessionDialog.USERNAME, username);
-		session_id_bundle.putBoolean(SessionDialog.PASSWORD_INVALID_LENGTH, true);
+		result.putBoolean(RESULT_KEY, false);
+		result.putString(SessionDialog.USERNAME, username);
+		result.putBoolean(SessionDialog.PASSWORD_INVALID_LENGTH, true);
 	    }
-	    if(username.isEmpty()) {
-		session_id_bundle.putBoolean(RESULT_KEY, false);
-		session_id_bundle.putBoolean(SessionDialog.USERNAME_MISSING, true);
+	    if(!validUsername(username)) {
+		result.putBoolean(RESULT_KEY, false);
+		result.putBoolean(SessionDialog.USERNAME_MISSING, true);
 	    }
 	}
 		
-	return session_id_bundle;
+	return result;
     }
 
     private Bundle register(String username, String password) {