Update autoclick shortcut searchable

Add autoclick shortcut to search index when
enable_autoclick_indicator flag is enabled.
Hide it when the flag is off.

Bug: 397719419
Test: atest ToggleAutoclickPreferenceFragmentTest
Flag: com.android.server.accessibility.enable_autoclick_indicator
Change-Id: Ib6d25067d024ff0dbea64d17d38fc544c615db97

res/xml/accessibility_autoclick_settings.xml

@@ -33,8 +33,7 @@
     <com.android.settings.accessibility.ShortcutPreference
         android:key="autoclick_shortcut_preference"
         android:title="@string/accessibility_autoclick_shortcut_title"
-        android:persistent="false"
+        android:persistent="false"/>
-        settings:searchable="false"/>
 
     <!-- Items in a list should not be searchable. -->
     <com.android.settingslib.widget.SelectorWithWidgetPreference

src/com/android/settings/accessibility/ToggleAutoclickPreferenceFragment.java

@@ -20,16 +20,20 @@ import static com.android.internal.accessibility.AccessibilityShortcutController
 
 import android.app.settings.SettingsEnums;
 import android.content.ComponentName;
+import android.content.Context;
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
+import com.android.internal.annotations.VisibleForTesting;
 import com.android.server.accessibility.Flags;
 import com.android.settings.R;
 import com.android.settings.search.BaseSearchIndexProvider;
 import com.android.settingslib.search.SearchIndexable;
 
+import java.util.List;
+
 /**
  * Fragment for preference screen for settings related to Automatically click after mouse stops
  * feature.
@@ -40,6 +44,7 @@ public class ToggleAutoclickPreferenceFragment
 
     private static final String TAG = "AutoclickPrefFragment";
 
+    @VisibleForTesting
     static final String KEY_AUTOCLICK_SHORTCUT_PREFERENCE = "autoclick_shortcut_preference";
 
     /**
@@ -105,5 +110,15 @@ public class ToggleAutoclickPreferenceFragment
     }
 
     public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
-            new BaseSearchIndexProvider(R.xml.accessibility_autoclick_settings);
+            new BaseSearchIndexProvider(R.xml.accessibility_autoclick_settings) {
+                @Override
+                public List<String> getNonIndexableKeys(Context context) {
+                    List<String> niks = super.getNonIndexableKeys(context);
+
+                    if (!Flags.enableAutoclickIndicator()) {
+                        niks.add(KEY_AUTOCLICK_SHORTCUT_PREFERENCE);
+                    }
+                    return niks;
+                }
+            };
 }

tests/robotests/src/com/android/settings/accessibility/ToggleAutoclickPreferenceFragmentTest.java

@@ -16,10 +16,15 @@
 
 package com.android.settings.accessibility;
 
+import static com.android.settings.accessibility.ToggleAutoclickPreferenceFragment.KEY_AUTOCLICK_SHORTCUT_PREFERENCE;
+
 import static com.google.common.truth.Truth.assertThat;
 
 import android.app.settings.SettingsEnums;
 import android.content.Context;
+import android.platform.test.annotations.DisableFlags;
+import android.platform.test.annotations.EnableFlags;
+import android.platform.test.flag.junit.SetFlagsRule;
 
 import androidx.test.core.app.ApplicationProvider;
 
@@ -27,6 +32,7 @@ import com.android.settings.R;
 import com.android.settings.testutils.XmlTestUtils;
 
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.robolectric.RobolectricTestRunner;
@@ -37,6 +43,8 @@ import java.util.List;
 @RunWith(RobolectricTestRunner.class)
 public class ToggleAutoclickPreferenceFragmentTest {
 
+    @Rule public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();
+
     private final Context mContext = ApplicationProvider.getApplicationContext();
     private ToggleAutoclickPreferenceFragment mFragment;
 
@@ -77,4 +85,22 @@ public class ToggleAutoclickPreferenceFragmentTest {
 
         assertThat(keys).containsAtLeastElementsIn(niks);
     }
+
+    @Test
+    @DisableFlags(com.android.server.accessibility.Flags.FLAG_ENABLE_AUTOCLICK_INDICATOR)
+    public void getNonIndexableKeys_flagDisabled_doesNotContainShortcut() {
+        final List<String> niks = ToggleAutoclickPreferenceFragment.SEARCH_INDEX_DATA_PROVIDER
+                .getNonIndexableKeys(mContext);
+
+        assertThat(niks).contains(KEY_AUTOCLICK_SHORTCUT_PREFERENCE);
+    }
+
+    @Test
+    @EnableFlags(com.android.server.accessibility.Flags.FLAG_ENABLE_AUTOCLICK_INDICATOR)
+    public void getNonIndexableKeys_returnsOnlyShortcutKey() {
+        final List<String> niks = ToggleAutoclickPreferenceFragment.SEARCH_INDEX_DATA_PROVIDER
+                .getNonIndexableKeys(mContext);
+
+        assertThat(niks).doesNotContain(KEY_AUTOCLICK_SHORTCUT_PREFERENCE);
+    }
 }