From a572f89f434e722a561ec253535df80a62bdab67 Mon Sep 17 00:00:00 2001
From: Yuhan Yang <yyhyyh@google.com>
Date: Mon, 10 Mar 2025 20:51:57 +0000
Subject: [PATCH] Initial commit to add autoclick main toggle

screen cast: go/screencast-ntc4mdgxndq2mdyxnjcwnhw2yjbhymvlnc0wna

Bug: 391416057
Test: atest ToggleAutoclickMainSwitchPreferenceControllerTest
Flag: com.android.server.accessibility.enable_autoclick_indicator
Change-Id: I6bfa346016d0ab08a61e4813b2c9e16b76281799
---
 res/values/strings.xml                        |  3 +
 res/xml/accessibility_autoclick_settings.xml  |  5 ++
 ...toclickMainSwitchPreferenceController.java | 68 +++++++++++++++
 ...ickMainSwitchPreferenceControllerTest.java | 83 +++++++++++++++++++
 4 files changed, 159 insertions(+)
 create mode 100644 src/com/android/settings/accessibility/ToggleAutoclickMainSwitchPreferenceController.java
 create mode 100644 tests/robotests/src/com/android/settings/accessibility/ToggleAutoclickMainSwitchPreferenceControllerTest.java

diff --git a/res/values/strings.xml b/res/values/strings.xml
index e8d3618f071..a0617ea97f4 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -5691,6 +5691,9 @@
     <string name="accessibility_autoclick_longer_desc">Longer</string>
     <!-- Description for the seekbar that adjust auto click time. [CHAR_LIMIT=NONE] -->
     <string name="accessibility_autoclick_seekbar_desc">Auto click time</string>
+    <!-- Title for the toggle button that turns on/off the autoclick setting. [CHAR_LIMIT=NONE] -->
+    <!-- TODO(b/394683600): Update string to translatable once approved by UXW. -->
+    <string name="accessibility_autoclick_main_switch_title" translatable="false">Use autoclick</string>
     <!-- Title for the toggle button that turns on/off the autoclick shortcut. [CHAR_LIMIT=NONE] -->
     <!-- TODO(b/394683600): Update string to translatable once approved by UXW. -->
     <string name="accessibility_autoclick_shortcut_title" translatable="false">Autoclick shortcut</string>
diff --git a/res/xml/accessibility_autoclick_settings.xml b/res/xml/accessibility_autoclick_settings.xml
index 3878e6c5c9b..02f53c0e4bb 100644
--- a/res/xml/accessibility_autoclick_settings.xml
+++ b/res/xml/accessibility_autoclick_settings.xml
@@ -30,6 +30,11 @@
         settings:searchable="false"
         settings:lottie_rawRes="@drawable/accessibility_dwell"/>
 
+    <com.android.settingslib.widget.MainSwitchPreference
+        android:key="accessibility_autoclick_main_switch"
+        android:title="@string/accessibility_autoclick_main_switch_title"
+        settings:controller="com.android.settings.accessibility.ToggleAutoclickMainSwitchPreferenceController"/>
+
     <com.android.settings.accessibility.ShortcutPreference
         android:key="autoclick_shortcut_preference"
         android:title="@string/accessibility_autoclick_shortcut_title"
diff --git a/src/com/android/settings/accessibility/ToggleAutoclickMainSwitchPreferenceController.java b/src/com/android/settings/accessibility/ToggleAutoclickMainSwitchPreferenceController.java
new file mode 100644
index 00000000000..1ecdac9eef8
--- /dev/null
+++ b/src/com/android/settings/accessibility/ToggleAutoclickMainSwitchPreferenceController.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.accessibility;
+
+import static com.android.settings.accessibility.AccessibilityUtil.State.OFF;
+import static com.android.settings.accessibility.AccessibilityUtil.State.ON;
+
+import android.content.ContentResolver;
+import android.content.Context;
+import android.provider.Settings;
+
+import androidx.annotation.NonNull;
+
+import com.android.server.accessibility.Flags;
+import com.android.settings.R;
+import com.android.settings.core.TogglePreferenceController;
+
+/** The controller to handle main switch to turn on or turn off accessibility autoclick. */
+public class ToggleAutoclickMainSwitchPreferenceController
+        extends TogglePreferenceController {
+
+    private final ContentResolver mContentResolver;
+
+    public ToggleAutoclickMainSwitchPreferenceController(
+            @NonNull Context context, @NonNull String preferenceKey) {
+        super(context, preferenceKey);
+        mContentResolver = context.getContentResolver();
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return Flags.enableAutoclickIndicator() ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
+    }
+
+    @Override
+    public boolean isChecked() {
+        return Settings.Secure.getInt(mContentResolver,
+                Settings.Secure.ACCESSIBILITY_AUTOCLICK_ENABLED, OFF) == ON;
+    }
+
+    @Override
+    public boolean setChecked(boolean isChecked) {
+        Settings.Secure.putInt(mContentResolver,
+                Settings.Secure.ACCESSIBILITY_AUTOCLICK_ENABLED,
+                isChecked ? ON : OFF);
+
+        return true;
+    }
+
+    @Override
+    public int getSliceHighlightMenuRes() {
+        return R.string.menu_key_system;
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/accessibility/ToggleAutoclickMainSwitchPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/accessibility/ToggleAutoclickMainSwitchPreferenceControllerTest.java
new file mode 100644
index 00000000000..b2f648acb70
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/accessibility/ToggleAutoclickMainSwitchPreferenceControllerTest.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.accessibility;
+
+import static com.android.settings.accessibility.AccessibilityUtil.State.OFF;
+import static com.android.settings.accessibility.AccessibilityUtil.State.ON;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+import android.platform.test.annotations.EnableFlags;
+import android.platform.test.flag.junit.SetFlagsRule;
+import android.provider.Settings;
+
+import androidx.test.core.app.ApplicationProvider;
+
+import com.android.settings.core.BasePreferenceController;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+
+@RunWith(RobolectricTestRunner.class)
+public class ToggleAutoclickMainSwitchPreferenceControllerTest {
+
+    private static final String PREFERENCE_KEY = "accessibility_autoclick_main_switch";
+
+    @Rule public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();
+    private final Context mContext = ApplicationProvider.getApplicationContext();
+    private ToggleAutoclickMainSwitchPreferenceController mController;
+
+    @Before
+    public void setUp() {
+        mController = new ToggleAutoclickMainSwitchPreferenceController(mContext, PREFERENCE_KEY);
+    }
+
+    @Test
+    @EnableFlags(com.android.server.accessibility.Flags.FLAG_ENABLE_AUTOCLICK_INDICATOR)
+    public void getAvailabilityStatus_availableWhenFlagOn() {
+        assertThat(mController.getAvailabilityStatus())
+                .isEqualTo(BasePreferenceController.AVAILABLE);
+    }
+
+    @Test
+    public void setChecked_withTrue_shouldUpdateSetting() {
+        Settings.Secure.putInt(mContext.getContentResolver(),
+                Settings.Secure.ACCESSIBILITY_AUTOCLICK_ENABLED, OFF);
+
+        mController.setChecked(true);
+
+        assertThat(Settings.Secure.getInt(mContext.getContentResolver(),
+                Settings.Secure.ACCESSIBILITY_AUTOCLICK_ENABLED, OFF))
+                .isEqualTo(ON);
+    }
+
+    @Test
+    public void setChecked_withFalse_shouldUpdateSetting() {
+        Settings.Secure.putInt(mContext.getContentResolver(),
+                Settings.Secure.ACCESSIBILITY_AUTOCLICK_ENABLED, ON);
+
+        mController.setChecked(false);
+
+        assertThat(Settings.Secure.getInt(mContext.getContentResolver(),
+                Settings.Secure.ACCESSIBILITY_AUTOCLICK_ENABLED, OFF))
+                .isEqualTo(OFF);
+    }
+}