Make preferred directory structure for Autofill configurable (#660)

Some users keep their password files in a directory structure such as:
/example.org/john@doe.org.gpg
while others prefer the style:
/example.org/john@doe.org/password.gpg

This commit adds a setting that allows to switch between the two. All Autofill
operations, such as search, match, generate and save, respect this setting.

Note: The first style seems to be the most widely used and is therefore kept as
the default. The second style is mentioned on the official Pass website at:
https://www.passwordstore.org/#organization

4 files changed, 19 insertions, 2 deletions

diff --git a/app/src/main/res/layout/encrypt_layout.xml b/app/src/main/res/layout/encrypt_layout.xml
index 40ae757f..e4d9464a 100644
--- a/app/src/main/res/layout/encrypt_layout.xml
+++ b/app/src/main/res/layout/encrypt_layout.xml
@@ -9,13 +9,13 @@
     android:padding="@dimen/activity_horizontal_margin"
     tools:context="com.zeapo.pwdstore.crypto.PgpActivity">
 
-    <androidx.appcompat.widget.AppCompatTextView
+    <androidx.appcompat.widget.AppCompatEditText
         android:id="@+id/crypto_password_category"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginStart="@dimen/activity_horizontal_margin"
         android:textColor="?android:attr/textColor"
-        android:textIsSelectable="false"
+        android:enabled="false"
         android:textSize="18sp"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
diff --git a/app/src/main/res/values/arrays.xml b/app/src/main/res/values/arrays.xml
index 522fe6cc..37b55432 100644
--- a/app/src/main/res/values/arrays.xml
+++ b/app/src/main/res/values/arrays.xml
@@ -51,5 +51,13 @@
         <item>classic</item>
         <item>xkpasswd</item>
     </string-array>
+    <string-array name="oreo_autofill_directory_structure_entries">
+        <item>/example.org/john@doe.org(.gpg)</item>
+        <item>/example.org/john@doe.org/password(.gpg)</item>
+    </string-array>
+    <string-array name="oreo_autofill_directory_structure_values">
+        <item>file</item>
+        <item>directory</item>
+    </string-array>
 
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 5df51af5..ba491c87 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -42,6 +42,7 @@
     <string name="clipboard_username_toast_text">Username copied to clipboard</string>
     <string name="clipboard_otp_toast_text">OTP code copied to clipboard</string>
     <string name="file_toast_text">Please provide a file name</string>
+    <string name="path_toast_text">Please provide a file path</string>
     <string name="empty_toast_text">You cannot use an empty password or empty extra content</string>
 
     <!-- Git Async Task -->
@@ -268,6 +269,7 @@
     <string name="oreo_autofill_fill_support">Fill credentials</string>
     <string name="oreo_autofill_flaky_fill_support">Fill credentials (may require restarting the browser from time to time)</string>
     <string name="oreo_autofill_no_support">No support</string>
+    <string name="oreo_autofill_preference_directory_structure">Password file organization</string>
 
     <!-- Autofill -->
     <string name="autofill_description">Autofills password fields in apps. Only works for Android versions 4.3 and up. Does not rely on the clipboard for Android versions 5.0 and up.</string>
diff --git a/app/src/main/res/xml/preference.xml b/app/src/main/res/xml/preference.xml
index 08f23787..b1c5e4d0 100644
--- a/app/src/main/res/xml/preference.xml
+++ b/app/src/main/res/xml/preference.xml
@@ -6,6 +6,13 @@
             app:defaultValue="true"
             app:key="autofill_enable"
             app:title="@string/pref_autofill_enable_title"/>
+        <androidx.preference.ListPreference
+            app:defaultValue="file"
+            app:entries="@array/oreo_autofill_directory_structure_entries"
+            app:entryValues="@array/oreo_autofill_directory_structure_values"
+            app:key="oreo_autofill_directory_structure"
+            app:title="@string/oreo_autofill_preference_directory_structure"
+            app:useSimpleSummaryProvider="true" />
         <androidx.preference.Preference
             app:key="autofill_apps"
             app:title="@string/pref_autofill_apps_title"/>