Block settings that restart the app when in form entry

collect_app/src/androidTest/java/org/odk/collect/android/feature/formentry/FillBlankFormWithRepeatGroupTest.kt

@@ -25,7 +25,7 @@ class FillBlankFormWithRepeatGroupTest {
             .copyForm("TestRepeat.xml")
             .startBlankForm("TestRepeat")
             .clickOptionsIcon()
-            .clickGeneralSettings()
+            .clickProjectSettings()
             .clickOnUserInterface()
             .clickNavigation()
             .clickUseSwipesAndButtons()

collect_app/src/androidTest/java/org/odk/collect/android/feature/formentry/FormNavigationTest.kt

@@ -18,7 +18,6 @@ package org.odk.collect.android.feature.formentry
 import org.junit.Rule
 import org.junit.Test
 import org.junit.rules.RuleChain
-import org.odk.collect.android.R
 import org.odk.collect.android.support.pages.AccessControlPage
 import org.odk.collect.android.support.pages.FormEntryPage
 import org.odk.collect.android.support.pages.MainMenuPage
@@ -111,7 +110,7 @@ class FormNavigationTest {
 
             // change settings to 'Horizontal swipes' mode'
             .clickOptionsIcon()
-            .clickGeneralSettings()
+            .clickProjectSettings()
             .clickOnUserInterface()
             .clickNavigation()
             .clickSwipes()
@@ -124,7 +123,7 @@ class FormNavigationTest {
 
             // change settings to 'Forward/backward buttons' mode'
             .clickOptionsIcon()
-            .clickGeneralSettings()
+            .clickProjectSettings()
             .clickOnUserInterface()
             .clickNavigation()
             .clickUseNavigationButtons()
@@ -138,7 +137,7 @@ class FormNavigationTest {
 
             // change settings to 'Swipes and buttons' mode'
             .clickOptionsIcon()
-            .clickGeneralSettings()
+            .clickProjectSettings()
             .clickOnUserInterface()
             .clickNavigation()
             .clickUseSwipesAndButtons()

collect_app/src/androidTest/java/org/odk/collect/android/feature/formentry/FormStylingTest.kt

@@ -3,7 +3,6 @@ package org.odk.collect.android.feature.formentry
 import org.junit.Rule
 import org.junit.Test
 import org.junit.rules.RuleChain
-import org.odk.collect.android.R
 import org.odk.collect.android.support.pages.FormEntryPage
 import org.odk.collect.android.support.pages.MainMenuPage
 import org.odk.collect.android.support.pages.ProjectSettingsPage
@@ -58,7 +57,7 @@ class FormStylingTest {
             .startBlankForm(FORM_NAME)
             .assertText("Guidance text")
             .clickOptionsIcon()
-            .clickGeneralSettings()
+            .clickProjectSettings()
             .openFormManagement()
             .openShowGuidanceForQuestions()
             .clickOnString(org.odk.collect.strings.R.string.guidance_yes_collapsed)

collect_app/src/androidTest/java/org/odk/collect/android/feature/formentry/audit/AuditTest.kt

@@ -69,7 +69,7 @@ class AuditTest {
             .startBlankForm("One Question Audit Track Changes")
             .fillOut(FormEntryPage.QuestionAndAnswer("What is your age?", "31"))
             .clickOptionsIcon()
-            .clickGeneralSettings()
+            .clickProjectSettings()
 
         val auditLog = StorageUtils.getAuditLogForFirstInstance()
         assertThat(auditLog[1].get("event"), equalTo("question"))

collect_app/src/androidTest/java/org/odk/collect/android/feature/settings/FormEntrySettingsTest.kt

@@ -0,0 +1,33 @@
+package org.odk.collect.android.feature.settings
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Rule
+import org.junit.Test
+import org.junit.rules.RuleChain
+import org.junit.runner.RunWith
+import org.odk.collect.android.support.rules.CollectTestRule
+import org.odk.collect.android.support.rules.TestRuleChain
+import org.odk.collect.strings.R
+
+@RunWith(AndroidJUnit4::class)
+class FormEntrySettingsTest {
+
+    private val rule = CollectTestRule()
+
+    @get:Rule
+    val chain: RuleChain = TestRuleChain.chain().around(rule)
+
+    @Test
+    fun settingsThatResetAppAreBlocked() {
+        rule.startAtMainMenu()
+            .copyForm("one-question.xml")
+            .startBlankForm("One Question")
+            .clickOptionsIcon()
+            .clickProjectSettings()
+            .assertDisabled(R.string.project_management_section_title)
+
+            .clickOnUserInterface()
+            .assertDisabled(R.string.app_theme)
+            .assertDisabled(R.string.language)
+    }
+}

collect_app/src/androidTest/java/org/odk/collect/android/support/pages/FormEntryPage.java

@@ -174,7 +174,7 @@ public FormEntryPage clickOptionsIcon() {
         return clickOptionsIcon(org.odk.collect.strings.R.string.project_settings);
     }
 
-    public ProjectSettingsPage clickGeneralSettings() {
+    public ProjectSettingsPage clickProjectSettings() {
         onView(withText(getTranslatedString(org.odk.collect.strings.R.string.project_settings))).perform(click());
         return new ProjectSettingsPage().assertOnPage();
     }

collect_app/src/main/java/org/odk/collect/android/activities/FormFillingActivity.java

@@ -127,9 +127,6 @@
 import org.odk.collect.android.formhierarchy.FormHierarchyActivity;
 import org.odk.collect.android.formhierarchy.ViewOnlyFormHierarchyActivity;
 import org.odk.collect.android.fragments.MediaLoadingFragment;
-import org.odk.collect.android.utilities.ChangeLockProvider;
-import org.odk.collect.android.widgets.datetime.pickers.CustomDatePickerDialog;
-import org.odk.collect.android.widgets.datetime.pickers.CustomTimePickerDialog;
 import org.odk.collect.android.fragments.dialogs.LocationProvidersDisabledDialog;
 import org.odk.collect.android.fragments.dialogs.NumberPickerDialog;
 import org.odk.collect.android.fragments.dialogs.RankingWidgetDialog;
@@ -145,7 +142,6 @@
 import org.odk.collect.android.listeners.FormLoaderListener;
 import org.odk.collect.android.listeners.WidgetValueChangedListener;
 import org.odk.collect.android.logic.ImmutableDisplayableQuestion;
-import org.odk.collect.android.mainmenu.MainMenuActivity;
 import org.odk.collect.android.projects.ProjectsDataService;
 import org.odk.collect.android.savepoints.SavepointListener;
 import org.odk.collect.android.savepoints.SavepointTask;
@@ -154,6 +150,7 @@
 import org.odk.collect.android.tasks.FormLoaderTask;
 import org.odk.collect.android.tasks.SaveFormIndexTask;
 import org.odk.collect.android.utilities.ApplicationConstants;
+import org.odk.collect.android.utilities.ChangeLockProvider;
 import org.odk.collect.android.utilities.ContentUriHelper;
 import org.odk.collect.android.utilities.ControllableLifecyleOwner;
 import org.odk.collect.android.utilities.ExternalAppIntentProvider;
@@ -163,8 +160,10 @@
 import org.odk.collect.android.utilities.SavepointsRepositoryProvider;
 import org.odk.collect.android.utilities.ScreenContext;
 import org.odk.collect.android.utilities.SoftKeyboardController;
-import org.odk.collect.android.widgets.datetime.DateTimeWidget;
 import org.odk.collect.android.widgets.QuestionWidget;
+import org.odk.collect.android.widgets.datetime.DateTimeWidget;
+import org.odk.collect.android.widgets.datetime.pickers.CustomDatePickerDialog;
+import org.odk.collect.android.widgets.datetime.pickers.CustomTimePickerDialog;
 import org.odk.collect.android.widgets.interfaces.WidgetDataReceiver;
 import org.odk.collect.android.widgets.items.SelectOneFromMapDialogFragment;
 import org.odk.collect.android.widgets.range.RangePickerDecimalWidget;
@@ -1792,23 +1791,12 @@ protected void onResume() {
                 if (fec != null) {
                     loadingComplete(formLoaderTask, formLoaderTask.getFormDef(), null);
                 } else {
-                    DialogFragmentUtils.dismissDialog(FormLoadingDialogFragment.class, getSupportFragmentManager());
-                    FormLoaderTask t = formLoaderTask;
-                    formLoaderTask = null;
-                    t.cancel();
-                    t.destroy();
-                    // there is no formController -- fire MainMenu activity?
-                    Timber.w("Starting MainMenuActivity because formController is null/formLoaderTask not null");
-                    startActivity(new Intent(this, MainMenuActivity.class));
+                    throw new IllegalStateException("Null formController!");
                 }
             }
         } else {
             if (formController == null && !identityPromptViewModel.requiresIdentityToContinue().getValue()) {
-                // there is no formController -- fire MainMenu activity?
-                Timber.w("Starting MainMenuActivity because formController is null/formLoaderTask is null");
-                startActivity(new Intent(this, MainMenuActivity.class));
-                exit();
-                return;
+                throw new IllegalStateException("Null formController!");
             }
         }
     }

collect_app/src/main/java/org/odk/collect/android/formentry/FormEntryMenuProvider.kt

@@ -110,8 +110,9 @@ class FormEntryMenuProvider(
                     showIfNotShowing(RecordingWarningDialogFragment::class.java, activity.supportFragmentManager)
                 } else {
                     formEntryViewModel.updateAnswersForScreen(answersProvider.answers, false)
-                    val pref = Intent(activity, ProjectPreferencesActivity::class.java)
-                    activity.startActivityForResult(pref, ApplicationConstants.RequestCodes.CHANGE_SETTINGS)
+                    val intent = Intent(activity, ProjectPreferencesActivity::class.java)
+                    intent.putExtra(ProjectPreferencesActivity.EXTRA_IN_FORM_ENTRY, true)
+                    activity.startActivityForResult(intent, ApplicationConstants.RequestCodes.CHANGE_SETTINGS)
                 }
                 true
             }

collect_app/src/main/java/org/odk/collect/android/preferences/screens/ProjectPreferencesActivity.kt

@@ -22,6 +22,7 @@ import org.odk.collect.android.fragments.dialogs.MovingBackwardsDialog.MovingBac
 import org.odk.collect.android.fragments.dialogs.ResetSettingsResultDialog.ResetSettingsResultDialogListener
 import org.odk.collect.android.injection.DaggerUtils
 import org.odk.collect.android.mainmenu.MainMenuActivity
+import org.odk.collect.androidshared.ui.FragmentFactoryBuilder
 import org.odk.collect.metadata.PropertyManager
 import org.odk.collect.strings.localization.LocalizedActivity
 import javax.inject.Inject
@@ -37,6 +38,12 @@ class ProjectPreferencesActivity :
     lateinit var propertyManager: PropertyManager
 
     override fun onCreate(savedInstanceState: Bundle?) {
+        supportFragmentManager.fragmentFactory = FragmentFactoryBuilder()
+            .forClass(ProjectPreferencesFragment::class.java) {
+                ProjectPreferencesFragment(intent.getBooleanExtra(EXTRA_IN_FORM_ENTRY, false))
+            }
+            .build()
+
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_preferences_layout)
         DaggerUtils.getComponent(this).inject(this)
@@ -67,4 +74,8 @@ class ProjectPreferencesActivity :
     }
 
     fun isInstanceStateSaved() = isInstanceStateSaved
+
+    companion object {
+        const val EXTRA_IN_FORM_ENTRY = "in_form_entry"
+    }
 }

collect_app/src/main/java/org/odk/collect/android/preferences/screens/ProjectPreferencesFragment.kt

@@ -23,6 +23,7 @@ import android.view.MenuInflater
 import android.view.MenuItem
 import android.view.View
 import android.view.ViewGroup
+import androidx.core.os.bundleOf
 import androidx.preference.Preference
 import org.odk.collect.android.R
 import org.odk.collect.android.injection.DaggerUtils
@@ -33,7 +34,7 @@ import org.odk.collect.androidshared.data.Consumable
 import org.odk.collect.androidshared.ui.DialogFragmentUtils
 import org.odk.collect.androidshared.ui.multiclicksafe.MultiClickGuard
 
-class ProjectPreferencesFragment :
+class ProjectPreferencesFragment(private val inFormEntry: Boolean) :
     BaseProjectPreferencesFragment(),
     Preference.OnPreferenceClickListener {
 
@@ -66,16 +67,27 @@ class ProjectPreferencesFragment :
         findPreference<Preference>(EXPERIMENTAL_PREFERENCE_KEY)!!.onPreferenceClickListener = this
         findPreference<Preference>(UNLOCK_PROTECTED_SETTINGS_PREFERENCE_KEY)!!.onPreferenceClickListener = this
         findPreference<Preference>(CHANGE_ADMIN_PASSWORD_PREFERENCE_KEY)!!.onPreferenceClickListener = this
-        findPreference<Preference>(PROJECT_MANAGEMENT_PREFERENCE_KEY)!!.onPreferenceClickListener = this
         findPreference<Preference>(ACCESS_CONTROL_PREFERENCE_KEY)!!.onPreferenceClickListener = this
+        findPreference<Preference>(PROJECT_MANAGEMENT_PREFERENCE_KEY)!!.also {
+            it.onPreferenceClickListener = this
+            if (inFormEntry) {
+                it.isEnabled = false
+                it.setSummary(org.odk.collect.strings.R.string.setting_not_available_during_form_entry)
+            }
+        }
     }
 
     override fun onPreferenceClick(preference: Preference): Boolean {
         if (MultiClickGuard.allowClick(javaClass.name)) {
             when (preference.key) {
                 PROTOCOL_PREFERENCE_KEY -> displayPreferences(ServerPreferencesFragment())
                 PROJECT_DISPLAY_PREFERENCE_KEY -> displayPreferences(ProjectDisplayPreferencesFragment())
-                USER_INTERFACE_PREFERENCE_KEY -> displayPreferences(UserInterfacePreferencesFragment())
+                USER_INTERFACE_PREFERENCE_KEY -> {
+                    val fragment = UserInterfacePreferencesFragment()
+                    fragment.arguments =
+                        bundleOf(UserInterfacePreferencesFragment.ARG_IN_FORM_ENTRY to inFormEntry)
+                    displayPreferences(fragment)
+                }
                 MAPS_PREFERENCE_KEY -> displayPreferences(MapsPreferencesFragment())
                 FORM_MANAGEMENT_PREFERENCE_KEY -> displayPreferences(FormManagementPreferencesFragment())
                 USER_AND_DEVICE_IDENTITY_PREFERENCE_KEY -> displayPreferences(IdentityPreferencesFragment())

collect_app/src/main/java/org/odk/collect/android/preferences/screens/UserInterfacePreferencesFragment.java

@@ -22,25 +22,38 @@
 
 import android.content.Context;
 import android.os.Bundle;
+
 import androidx.preference.ListPreference;
+
 import org.odk.collect.android.R;
 import org.odk.collect.android.injection.DaggerUtils;
 import org.odk.collect.android.mainmenu.MainMenuActivity;
 import org.odk.collect.android.utilities.LocaleHelper;
 import org.odk.collect.android.version.VersionInformation;
+
 import java.util.ArrayList;
 import java.util.TreeMap;
+
 import javax.inject.Inject;
 
 public class UserInterfacePreferencesFragment extends BaseProjectPreferencesFragment {
 
+    public static final String ARG_IN_FORM_ENTRY = "in_form_entry";
+
     @Inject
     VersionInformation versionInformation;
 
+    private boolean inFormEntry;
+
     @Override
     public void onAttach(Context context) {
         super.onAttach(context);
         DaggerUtils.getComponent(context).inject(this);
+
+        Bundle arguments = getArguments();
+        if (arguments != null) {
+            inFormEntry = arguments.getBoolean(ARG_IN_FORM_ENTRY);
+        }
     }
 
     @Override
@@ -58,16 +71,21 @@ private void initThemePrefs() {
         final ListPreference pref = findPreference(KEY_APP_THEME);
 
         if (pref != null) {
-            pref.setSummary(pref.getEntry());
-            pref.setOnPreferenceChangeListener((preference, newValue) -> {
-                int index = ((ListPreference) preference).findIndexOfValue(newValue.toString());
-                String entry = (String) ((ListPreference) preference).getEntries()[index];
-                if (pref.getEntry() == null || !pref.getEntry().equals(entry)) {
-                    preference.setSummary(entry);
-                    startActivityAndCloseAllOthers(getActivity(), MainMenuActivity.class);
-                }
-                return true;
-            });
+            if (!inFormEntry) {
+                pref.setSummary(pref.getEntry());
+                pref.setOnPreferenceChangeListener((preference, newValue) -> {
+                    int index = ((ListPreference) preference).findIndexOfValue(newValue.toString());
+                    String entry = (String) ((ListPreference) preference).getEntries()[index];
+                    if (pref.getEntry() == null || !pref.getEntry().equals(entry)) {
+                        preference.setSummary(entry);
+                        startActivityAndCloseAllOthers(getActivity(), MainMenuActivity.class);
+                    }
+                    return true;
+                });
+            } else {
+                pref.setEnabled(false);
+                pref.setSummary(org.odk.collect.strings.R.string.setting_not_available_during_form_entry);
+            }
         }
     }
 
@@ -103,31 +121,36 @@ private void initLanguagePrefs() {
         final ListPreference pref = findPreference(KEY_APP_LANGUAGE);
 
         if (pref != null) {
-            TreeMap<String, String> languageList = LocaleHelper.languageList();
-            ArrayList<String> entryValues = new ArrayList<>();
-            entryValues.add(0, "");
-            entryValues.addAll(languageList.values());
-            pref.setEntryValues(entryValues.toArray(new String[0]));
-            ArrayList<String> entries = new ArrayList<>();
-            entries.add(0, getActivity().getResources()
-                    .getString(org.odk.collect.strings.R.string.use_device_language));
-            entries.addAll(languageList.keySet());
-            pref.setEntries(entries.toArray(new String[0]));
-            if (pref.getValue() == null) {
-                //set Default value to "Use phone locale"
-                pref.setValueIndex(0);
-            }
-            pref.setSummary(pref.getEntry());
-            pref.setOnPreferenceChangeListener((preference, newValue) -> {
-                int index = ((ListPreference) preference).findIndexOfValue(newValue.toString());
-                String entry = (String) ((ListPreference) preference).getEntries()[index];
-                preference.setSummary(entry);
+            if (!inFormEntry) {
+                TreeMap<String, String> languageList = LocaleHelper.languageList();
+                ArrayList<String> entryValues = new ArrayList<>();
+                entryValues.add(0, "");
+                entryValues.addAll(languageList.values());
+                pref.setEntryValues(entryValues.toArray(new String[0]));
+                ArrayList<String> entries = new ArrayList<>();
+                entries.add(0, getActivity().getResources()
+                        .getString(org.odk.collect.strings.R.string.use_device_language));
+                entries.addAll(languageList.keySet());
+                pref.setEntries(entries.toArray(new String[0]));
+                if (pref.getValue() == null) {
+                    //set Default value to "Use phone locale"
+                    pref.setValueIndex(0);
+                }
+                pref.setSummary(pref.getEntry());
+                pref.setOnPreferenceChangeListener((preference, newValue) -> {
+                    int index = ((ListPreference) preference).findIndexOfValue(newValue.toString());
+                    String entry = (String) ((ListPreference) preference).getEntries()[index];
+                    preference.setSummary(entry);
 
-                settingsProvider.getUnprotectedSettings().save(KEY_APP_LANGUAGE, newValue.toString());
+                    settingsProvider.getUnprotectedSettings().save(KEY_APP_LANGUAGE, newValue.toString());
 
-                startActivityAndCloseAllOthers(getActivity(), MainMenuActivity.class);
-                return true;
-            });
+                    startActivityAndCloseAllOthers(getActivity(), MainMenuActivity.class);
+                    return true;
+                });
+            } else {
+                pref.setEnabled(false);
+                pref.setSummary(org.odk.collect.strings.R.string.setting_not_available_during_form_entry);
+            }
         }
     }
 }