Add 'automatically match by default' setting; respect it & per-app settings when creating autofill dialog

app/src/main/java/com/zeapo/pwdstore/autofill/AutofillFragment.java

@@ -3,6 +3,7 @@ package com.zeapo.pwdstore.autofill;
 import android.app.Activity;
 import android.content.DialogInterface;
 import android.content.Intent;
+import android.preference.PreferenceManager;
 import android.support.v7.app.AlertDialog;
 import android.app.Dialog;
 import android.app.DialogFragment;
@@ -39,9 +40,14 @@ public class AutofillFragment extends DialogFragment {
         String appName = getArguments().getString("appName");
 
         builder.setTitle(appName);
+
+        // when an app is added for the first time, the radio button selection should reflect
+        // the autofill_default setting: hence, defValue
+        SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(callingActivity);
+        String defValue = settings.getBoolean("autofill_default", true) ? "first" : "never";
         SharedPreferences prefs
                 = getActivity().getApplicationContext().getSharedPreferences("autofill", Context.MODE_PRIVATE);
-        String preference = prefs.getString(packageName, "first");
+        String preference = prefs.getString(packageName, defValue);
         switch (preference) {
             case "first":
                 ((RadioButton) view.findViewById(R.id.first)).toggle();
@@ -57,7 +63,6 @@ public class AutofillFragment extends DialogFragment {
         View.OnClickListener matchPassword = new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                // TODO figure out UI for this
                 Intent intent = new Intent(getActivity(), PasswordStore.class);
                 intent.putExtra("matchWith", true);
                 startActivityForResult(intent, MATCH_WITH);

app/src/main/java/com/zeapo/pwdstore/autofill/AutofillPreferenceActivity.java

@@ -8,6 +8,7 @@ import android.content.pm.PackageManager;
 import android.database.Cursor;
 import android.database.MatrixCursor;
 import android.os.Bundle;
+import android.preference.PreferenceManager;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
@@ -100,6 +101,7 @@ public class AutofillPreferenceActivity extends AppCompatActivity {
             @Override
             public boolean onQueryTextChange(String newText) {
                 // should be a better/faster way to do this?
+                // TODO do this async probably. it lags.
                 MatrixCursor matrixCursor = new MatrixCursor(new String[]{"_id", "package", "label"});
                 for (ApplicationInfo applicationInfo : allApps) {
                     if (applicationInfo.loadLabel(pm).toString().toLowerCase().contains(newText.toLowerCase())) {
@@ -147,5 +149,7 @@ public class AutofillPreferenceActivity extends AppCompatActivity {
         args.putInt("position", recyclerAdapter.getPosition(packageName));
         df.setArguments(args);
         df.show(getFragmentManager(), "autofill_dialog");
+
+        // TODO if called from dialog 'Settings' button, should activity finish at OK?
     }
 }

app/src/main/java/com/zeapo/pwdstore/autofill/AutofillRecyclerAdapter.java

@@ -4,6 +4,7 @@ import android.content.Context;
 import android.content.SharedPreferences;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
+import android.preference.PreferenceManager;
 import android.support.v7.widget.RecyclerView;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -59,9 +60,13 @@ public class AutofillRecyclerAdapter extends RecyclerView.Adapter<AutofillRecycl
     public void onBindViewHolder(AutofillRecyclerAdapter.ViewHolder holder, int position) {
         ApplicationInfo app = apps.get(position);
         holder.name.setText(pm.getApplicationLabel(app));
+
+        // it shouldn't be possible for prefs.getString to not find the app...use defValue anyway
+        SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(activity);
+        String defValue = settings.getBoolean("autofill_default", true) ? "first" : "never";
         SharedPreferences prefs
                 = activity.getApplicationContext().getSharedPreferences("autofill", Context.MODE_PRIVATE);
-        String preference = prefs.getString(app.packageName, "first");
+        String preference = prefs.getString(app.packageName, defValue);
         switch (preference) {
             case "first":
                 holder.secondary.setText("Automatically match with password");

app/src/main/java/com/zeapo/pwdstore/autofill/AutofillService.java

@@ -102,7 +102,7 @@ public class AutofillService extends AccessibilityService {
             dialog.dismiss();
         }
 
-        // ignore the ACTION_FOCUS from decryptAndVerify
+        // ignore the ACTION_FOCUS from decryptAndVerify otherwise dialog will appear after Fill
         if (ignoreActionFocus) {
             ignoreActionFocus = false;
             return;
@@ -124,7 +124,23 @@ public class AutofillService extends AccessibilityService {
             applicationInfo = null;
         }
         final String appName = (applicationInfo != null ? packageManager.getApplicationLabel(applicationInfo) : "").toString();
-        items = recursiveFilter(appName, null);
+
+        // if autofill_default is checked and prefs.getString DNE, 'Automatically match with password'/"first" otherwise "never"
+        String defValue = settings.getBoolean("autofill_default", true) ? "first" : "never";
+        SharedPreferences prefs = getSharedPreferences("autofill", Context.MODE_PRIVATE);
+        String preference = prefs.getString(event.getPackageName().toString(), defValue);
+        switch (preference) {
+            case "first":
+                items = recursiveFilter(appName, null);
+                break;
+            case "never":
+                return;
+            default:
+                String path = PasswordRepository.getWorkTree() + "/" + preference + ".gpg";
+                File file = new File(path);
+                items = new ArrayList<>();
+                items.add(PasswordItem.newPassword(file.getName(), file));
+        }
         if (items.isEmpty()) {
             return;
         }

app/src/main/res/xml/preference.xml

@@ -76,6 +76,11 @@
             android:key="autofill_apps"
             android:summary="Customize autofill settings for specific apps."
             android:title="Per-app settings"/>
+        <CheckBoxPreference
+            android:defaultValue="true"
+            android:key="autofill_default"
+            android:summary="Default to 'Automatically match with password' for apps without custom settings."
+            android:title="Automatically match by default"/>
     </PreferenceCategory>
 
     <PreferenceCategory android:title="Misc">