Revert "Add toggles for two Software Cursor settings: keyboard shift and trigger"

This reverts commit 28b4b34f926c1a43bd280b63cac96800b1ad8771.

Reason for revert: Software Cursor is not launching in Android U

Test: manual

Change-Id: I213cf64ca94fce51883a30a9d6b734b4ed874dad
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 3c79253..b569f27 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -11909,13 +11909,6 @@
     <!-- [CHAR LIMIT=NONE] Hint for QR code process failure -->
     <string name="bt_le_audio_qr_code_is_not_valid_format">QR code isn\u0027t a valid format</string>
 
-    <!-- Accessibility Software Cursor -->
-
-    <!-- [CHAR LIMIT=NONE] Title for Accessibility Software Cursor setting for trigger hints. -->
-    <string name="software_cursor_trigger_hints_enabled_title" translatable="false">Gesture detection area hints</string>
-    <!-- [CHAR LIMIT=NONE] Title for Accessibility Software Cursor setting for keyboard shift. -->
-    <string name="software_cursor_trigger_keyboard_shift_enabled_title" translatable="false">Shift gesture detection region above keyboard</string>
-
     <!-- Mobile Bundled Apps Transparency Metadata-->
 
     <!-- [CHAR_LIMIT=NONE] Label for mobile bundled apps screen -->
diff --git a/res/xml/accessibility_cursor_settings.xml b/res/xml/accessibility_cursor_settings.xml
index 1d23051..6bc50bb 100644
--- a/res/xml/accessibility_cursor_settings.xml
+++ b/res/xml/accessibility_cursor_settings.xml
@@ -22,14 +22,4 @@
         android:key="screen_software_cursor_preference_switch"
         android:title="@string/accessibility_screen_software_cursor_title"
         settings:controller="com.android.settings.accessibility.SoftwareCursorTogglePreferenceController"/>
-
-    <SwitchPreference
-       android:key="cursor_trigger_hints_enabled"
-       android:title="@string/software_cursor_trigger_hints_enabled_title"
-       settings:controller="com.android.settings.accessibility.SoftwareCursorTriggerHintsPreferenceController"/>
-    <SwitchPreference
-       android:key="cursor_trigger_keyboard_shift_enabled"
-       android:title="@string/software_cursor_trigger_keyboard_shift_enabled_title"
-       settings:controller="com.android.settings.accessibility.SoftwareCursorKeyboardShiftPreferenceController"/>
-
 </PreferenceScreen>
diff --git a/src/com/android/settings/accessibility/SoftwareCursorKeyboardShiftPreferenceController.java b/src/com/android/settings/accessibility/SoftwareCursorKeyboardShiftPreferenceController.java
deleted file mode 100644
index 6ff49a3..0000000
--- a/src/com/android/settings/accessibility/SoftwareCursorKeyboardShiftPreferenceController.java
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (C) 2022 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.preference.PreferenceScreen;
-import androidx.preference.SwitchPreference;
-
-import com.android.settings.R;
-import com.android.settings.core.TogglePreferenceController;
-
-/** Controller class for the Software Cursor keyboard shift setting. */
-public class SoftwareCursorKeyboardShiftPreferenceController extends
-        TogglePreferenceController {
-
-    private static final String SETTINGS_VALUE =
-            Settings.Secure.ACCESSIBILITY_SOFTWARE_CURSOR_KEYBOARD_SHIFT_ENABLED;
-
-    private final ContentResolver mContentResolver;
-
-
-    public SoftwareCursorKeyboardShiftPreferenceController(Context context, String preferenceKey) {
-        super(context, preferenceKey);
-        mContentResolver = context.getContentResolver();
-    }
-
-    @Override
-    public boolean isChecked() {
-        return Settings.Secure.getInt(mContentResolver, SETTINGS_VALUE, OFF) == ON;
-    }
-
-    @Override
-    public boolean setChecked(boolean isChecked) {
-        Settings.Secure.putInt(mContentResolver, SETTINGS_VALUE, isChecked ? ON : OFF);
-        return true;
-    }
-
-    @Override
-    public int getAvailabilityStatus() {
-        return AVAILABLE;
-    }
-
-    @Override
-    public int getSliceHighlightMenuRes() {
-        return R.string.menu_key_accessibility;
-    }
-
-    @Override
-    public void displayPreference(PreferenceScreen screen) {
-        super.displayPreference(screen);
-
-        SwitchPreference preference = screen.findPreference(getPreferenceKey());
-        if (preference != null) {
-            preference.setOnPreferenceChangeListener(this);
-            preference.setChecked(isChecked());
-        }
-    }
-}
diff --git a/src/com/android/settings/accessibility/SoftwareCursorTriggerHintsPreferenceController.java b/src/com/android/settings/accessibility/SoftwareCursorTriggerHintsPreferenceController.java
deleted file mode 100644
index bd6e147..0000000
--- a/src/com/android/settings/accessibility/SoftwareCursorTriggerHintsPreferenceController.java
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (C) 2022 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.preference.PreferenceScreen;
-import androidx.preference.SwitchPreference;
-
-import com.android.settings.R;
-import com.android.settings.core.TogglePreferenceController;
-
-/** Controller class that control accessibility software cursor trigger hints settings. */
-public class SoftwareCursorTriggerHintsPreferenceController extends TogglePreferenceController {
-
-    private static final String SETTINGS_VALUE =
-            Settings.Secure.ACCESSIBILITY_SOFTWARE_CURSOR_TRIGGER_HINTS_ENABLED;
-
-    private final ContentResolver mContentResolver;
-
-    public SoftwareCursorTriggerHintsPreferenceController(Context context, String preferenceKey) {
-        super(context, preferenceKey);
-        mContentResolver = context.getContentResolver();
-    }
-
-    @Override
-    public boolean isChecked() {
-        return Settings.Secure.getInt(mContentResolver, SETTINGS_VALUE, OFF) == ON;
-    }
-
-    @Override
-    public boolean setChecked(boolean isChecked) {
-        Settings.Secure.putInt(mContentResolver, SETTINGS_VALUE, isChecked ? ON : OFF);
-        return true;
-    }
-
-    @Override
-    public int getSliceHighlightMenuRes() {
-        return R.string.menu_key_accessibility;
-    }
-
-    @Override
-    public int getAvailabilityStatus() {
-        return AVAILABLE;
-    }
-
-    @Override
-    public void displayPreference(PreferenceScreen screen) {
-        super.displayPreference(screen);
-
-        SwitchPreference preference = screen.findPreference(getPreferenceKey());
-        if (preference != null) {
-            preference.setOnPreferenceChangeListener(this);
-            preference.setChecked(isChecked());
-        }
-    }
-}
diff --git a/tests/unit/src/com/android/settings/accessibility/SoftwareCursorKeyboardShiftPreferenceControllerTest.java b/tests/unit/src/com/android/settings/accessibility/SoftwareCursorKeyboardShiftPreferenceControllerTest.java
deleted file mode 100644
index 2df291a..0000000
--- a/tests/unit/src/com/android/settings/accessibility/SoftwareCursorKeyboardShiftPreferenceControllerTest.java
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Copyright (C) 2022 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.os.Looper;
-import android.provider.Settings;
-
-import androidx.preference.PreferenceManager;
-import androidx.preference.PreferenceScreen;
-import androidx.preference.SwitchPreference;
-import androidx.test.core.app.ApplicationProvider;
-import androidx.test.ext.junit.runners.AndroidJUnit4;
-
-import com.android.settings.core.BasePreferenceController;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-/** Tests for {@link SoftwareCursorKeyboardShiftPreferenceController}. */
-@RunWith(AndroidJUnit4.class)
-public class SoftwareCursorKeyboardShiftPreferenceControllerTest {
-
-    private PreferenceScreen mScreen;
-    private final Context mContext = ApplicationProvider.getApplicationContext();
-    private SoftwareCursorKeyboardShiftPreferenceController mController;
-    private SwitchPreference mSwitchPreference;
-
-    @Before
-    public void setUp() {
-        if (Looper.myLooper() == null) {
-            Looper.prepare();
-        }
-        mController = new SoftwareCursorKeyboardShiftPreferenceController(mContext,
-                "cursor_trigger_keyboard_shift_enabled");
-        mSwitchPreference = new SwitchPreference(mContext);
-        mSwitchPreference.setKey(mController.getPreferenceKey());
-        PreferenceManager preferenceManager = new PreferenceManager(mContext);
-        mScreen = preferenceManager.createPreferenceScreen(mContext);
-        mScreen.addPreference(mSwitchPreference);
-    }
-
-    @After
-    public void tearDown() {
-        Settings.Secure.putInt(mContext.getContentResolver(),
-                Settings.Secure.ACCESSIBILITY_SOFTWARE_CURSOR_KEYBOARD_SHIFT_ENABLED, OFF);
-    }
-
-    @Test
-    public void getAvailabilityStatus_shouldReturnAvailable() {
-        assertThat(mController.getAvailabilityStatus())
-                .isEqualTo(BasePreferenceController.AVAILABLE);
-    }
-
-    @Test
-    public void performClick_cursorEnabled_shouldSetSettingDisabled() {
-        mController.setChecked(true);
-        mController.displayPreference(mScreen);
-
-        mSwitchPreference.performClick();
-
-        assertThat(mSwitchPreference.isChecked()).isFalse();
-        assertThat(isKeyboardShiftEnabled()).isFalse();
-    }
-
-    @Test
-    public void performClick_cursorDisabled_shouldSetSettingEnabled() {
-        mController.setChecked(false);
-        mController.displayPreference(mScreen);
-
-        mSwitchPreference.performClick();
-
-        assertThat(mSwitchPreference.isChecked()).isTrue();
-        assertThat(isKeyboardShiftEnabled()).isTrue();
-    }
-
-    @Test
-    public void setChecked_switchChecked_shouldSetSettingEnabled() {
-        mController.displayPreference(mScreen);
-
-        mController.setChecked(/* isChecked= */ true);
-
-        assertThat(isKeyboardShiftEnabled()).isTrue();
-    }
-
-    @Test
-    public void setChecked_switchUnchecked_shouldSetSettingDisabled() {
-        mController.displayPreference(mScreen);
-
-        mController.setChecked(/* isChecked= */ false);
-
-        assertThat(isKeyboardShiftEnabled()).isFalse();
-    }
-
-    private boolean isKeyboardShiftEnabled() {
-        return Settings.Secure.getInt(mContext.getContentResolver(),
-                Settings.Secure.ACCESSIBILITY_SOFTWARE_CURSOR_KEYBOARD_SHIFT_ENABLED, OFF) == ON;
-    }
-}
diff --git a/tests/unit/src/com/android/settings/accessibility/SoftwareCursorTriggerHintsPreferenceControllerTest.java b/tests/unit/src/com/android/settings/accessibility/SoftwareCursorTriggerHintsPreferenceControllerTest.java
deleted file mode 100644
index 73c118f..0000000
--- a/tests/unit/src/com/android/settings/accessibility/SoftwareCursorTriggerHintsPreferenceControllerTest.java
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Copyright (C) 2022 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.os.Looper;
-import android.provider.Settings;
-
-import androidx.preference.PreferenceManager;
-import androidx.preference.PreferenceScreen;
-import androidx.preference.SwitchPreference;
-import androidx.test.core.app.ApplicationProvider;
-import androidx.test.ext.junit.runners.AndroidJUnit4;
-
-import com.android.settings.core.BasePreferenceController;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-/** Tests for {@link SoftwareCursorTriggerHintsPreferenceController}. */
-@RunWith(AndroidJUnit4.class)
-public class SoftwareCursorTriggerHintsPreferenceControllerTest {
-
-    private PreferenceScreen mScreen;
-    private final Context mContext = ApplicationProvider.getApplicationContext();
-    private SoftwareCursorTriggerHintsPreferenceController mController;
-    private SwitchPreference mSwitchPreference;
-
-    @Before
-    public void setUp() {
-        if (Looper.myLooper() == null) {
-            Looper.prepare();
-        }
-        mController = new SoftwareCursorTriggerHintsPreferenceController(mContext,
-                "cursor_trigger_hints_enabled");
-        mSwitchPreference = new SwitchPreference(mContext);
-        mSwitchPreference.setKey(mController.getPreferenceKey());
-        PreferenceManager preferenceManager = new PreferenceManager(mContext);
-        mScreen = preferenceManager.createPreferenceScreen(mContext);
-        mScreen.addPreference(mSwitchPreference);
-    }
-
-    @After
-    public void tearDown() {
-        Settings.Secure.putInt(mContext.getContentResolver(),
-                Settings.Secure.ACCESSIBILITY_SOFTWARE_CURSOR_TRIGGER_HINTS_ENABLED, OFF);
-    }
-
-    @Test
-    public void getAvailabilityStatus_shouldReturnAvailable() {
-        assertThat(mController.getAvailabilityStatus())
-                .isEqualTo(BasePreferenceController.AVAILABLE);
-    }
-
-    @Test
-    public void performClick_cursorEnabled_shouldSetSettingDisabled() {
-        mController.setChecked(true);
-        mController.displayPreference(mScreen);
-
-        mSwitchPreference.performClick();
-
-        assertThat(mSwitchPreference.isChecked()).isFalse();
-        assertThat(areTriggerHintsEnabled()).isFalse();
-    }
-
-    @Test
-    public void performClick_cursorDisabled_shouldSetSettingEnabled() {
-        mController.setChecked(false);
-        mController.displayPreference(mScreen);
-
-        mSwitchPreference.performClick();
-
-        assertThat(mSwitchPreference.isChecked()).isTrue();
-        assertThat(areTriggerHintsEnabled()).isTrue();
-    }
-
-    @Test
-    public void setChecked_switchChecked_shouldSetSettingEnabled() {
-        mController.displayPreference(mScreen);
-
-        mController.setChecked(/* isChecked= */ true);
-
-        assertThat(areTriggerHintsEnabled()).isTrue();
-    }
-
-    @Test
-    public void setChecked_switchUnchecked_shouldSetSettingDisabled() {
-        mController.displayPreference(mScreen);
-
-        mController.setChecked(/* isChecked= */ false);
-
-        assertThat(areTriggerHintsEnabled()).isFalse();
-    }
-
-    private boolean areTriggerHintsEnabled() {
-        return Settings.Secure.getInt(mContext.getContentResolver(),
-                Settings.Secure.ACCESSIBILITY_SOFTWARE_CURSOR_TRIGGER_HINTS_ENABLED, OFF) == ON;
-    }
-}