hide accounts, shown when a global preference is checked

[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / SettingsActivity.java

diff --git a/app/src/main/java/net/ktnx/mobileledger/SettingsActivity.java b/app/src/main/java/net/ktnx/mobileledger/SettingsActivity.java
index a3ef05082db45213a4923e58d4aa312bf3b98201..0f8246a2075008390e92e5c41ab79c1b4088cb14 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/SettingsActivity.java
+++ b/app/src/main/java/net/ktnx/mobileledger/SettingsActivity.java
@@ -39,51 +39,51 @@ public class SettingsActivity extends AppCompatPreferenceActivity {
      * A preference value change listener that updates the preference's summary
      * to reflect its new value.
      */
-    private static Preference.OnPreferenceChangeListener sBindPreferenceSummaryToValueListener = new Preference.OnPreferenceChangeListener() {
-        @Override
-        public boolean onPreferenceChange(Preference preference, Object value) {
-            String stringValue = value.toString();
-
-            if (preference instanceof ListPreference) {
-                // For list preferences, look up the correct display value in
-                // the preference's 'entries' list.
-                ListPreference listPreference = (ListPreference) preference;
-                int index = listPreference.findIndexOfValue(stringValue);
-
-                // Set the summary to reflect the new value.
-                preference.setSummary(
-                        index >= 0
-                                ? listPreference.getEntries()[index]
-                                : null);
-
-            } else if (preference instanceof RingtonePreference) {
-                // For ringtone preferences, look up the correct display value
-                // using RingtoneManager.
-                if (TextUtils.isEmpty(stringValue)) {
-                    // Empty values correspond to 'silent' (no ringtone).
-                    preference.setSummary(R.string.pref_ringtone_silent);
+    private static Preference.OnPreferenceChangeListener sBindPreferenceSummaryToValueListener = (preference, value) -> {
+        String stringValue = value.toString();
+
+        AccountSummary.preferences_changed();
+
+        if (preference instanceof ListPreference) {
+            // For list preferences, look up the correct display value in
+            // the preference's 'entries' list.
+            ListPreference listPreference = (ListPreference) preference;
+            int index = listPreference.findIndexOfValue(stringValue);
+
+            // Set the summary to reflect the new value.
+            preference.setSummary(
+                    index >= 0
+                            ? listPreference.getEntries()[index]
+                            : null);
+
+        } else if (preference instanceof RingtonePreference) {
+            // For ringtone preferences, look up the correct display value
+            // using RingtoneManager.
+            if (TextUtils.isEmpty(stringValue)) {
+                // Empty values correspond to 'silent' (no ringtone).
+                preference.setSummary(R.string.pref_ringtone_silent);
 
+            } else {
+                Ringtone ringtone = RingtoneManager.getRingtone(
+                        preference.getContext(), Uri.parse(stringValue));
+
+                if (ringtone == null) {
+                    // Clear the summary if there was a lookup error.
+                    preference.setSummary(null);
                 } else {
-                    Ringtone ringtone = RingtoneManager.getRingtone(
-                            preference.getContext(), Uri.parse(stringValue));
-
-                    if (ringtone == null) {
-                        // Clear the summary if there was a lookup error.
-                        preference.setSummary(null);
-                    } else {
-                        // Set the summary to reflect the new ringtone display
-                        // name.
-                        String name = ringtone.getTitle(preference.getContext());
-                        preference.setSummary(name);
-                    }
+                    // Set the summary to reflect the new ringtone display
+                    // name.
+                    String name = ringtone.getTitle(preference.getContext());
+                    preference.setSummary(name);
                 }
-            } else {
-                // For all other preferences, set the summary to the value's
-                // simple string representation.
-                preference.setSummary(stringValue);
             }
-            return true;
+        } else {
+            // For all other preferences, set the summary to the value's
+            // simple string representation.
+            preference.setSummary(stringValue);
         }
+
+        return true;
     };
 
     /**
@@ -170,7 +170,8 @@ public class SettingsActivity extends AppCompatPreferenceActivity {
         return PreferenceFragment.class.getName().equals(fragmentName)
                 || BackendPreferenceFragment.class.getName().equals(fragmentName)
                 || DataSyncPreferenceFragment.class.getName().equals(fragmentName)
-                || NotificationPreferenceFragment.class.getName().equals(fragmentName);
+                || NotificationPreferenceFragment.class.getName().equals(fragmentName)
+                || InterfacePreferenceFragment.class.getName().equals(fragmentName);
     }
 
     /**
@@ -205,6 +206,40 @@ public class SettingsActivity extends AppCompatPreferenceActivity {
         }
     }
 
+    /**
+     * This fragment shows general preferences only. It is used when the
+     * activity is showing a two-pane settings UI.
+     */
+    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
+    public static
+    class InterfacePreferenceFragment extends PreferenceFragment {
+        @Override
+        public
+        void onCreate(Bundle savedInstanceState) {
+            super.onCreate(savedInstanceState);
+            addPreferencesFromResource(R.xml.pref_interface);
+            setHasOptionsMenu(true);
+
+            // Bind the summaries of EditText/List/Dialog/Ringtone preferences
+            // to their values. When their values change, their summaries are
+            // updated to reflect the new value, per the Android Design
+            // guidelines.
+//            bindPreferenceSummaryToValue(findPreference("show_hidden_accounts"));
+
+        }
+
+        @Override
+        public
+        boolean onOptionsItemSelected(MenuItem item) {
+            int id = item.getItemId();
+            if (id == android.R.id.home) {
+                startActivity(new Intent(getActivity(), SettingsActivity.class));
+                return true;
+            }
+            return super.onOptionsItemSelected(item);
+        }
+    }
+
     /**
      * This fragment shows notification preferences only. It is used when the
      * activity is showing a two-pane settings UI.