Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7e6e2b81 authored by Lorenzo Lucena Maguire's avatar Lorenzo Lucena Maguire
Browse files

Create Double Tap Power Gesture For Camera Preference Controller

Create Preference controller to select camera launch as a target action
for the Double Tap Power Button gesture.

Android Settings Feature Request: b/380287172

Bug: 379309894
Test: atest DoubleTapPowerForCameraLaunchPreferenceControllerTest
FLAG: android.service.quickaccesswallet.launch_wallet_option_on_power_double_tap
Change-Id: I3b6b90177293066b04f9f4eb0139f8ac3b3812b0
parent 260f37f8
Loading
Loading
Loading
Loading
+114 −0
Original line number Diff line number Diff line
/*
 * Copyright (C) 2024 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.gestures;

import android.content.Context;
import android.database.ContentObserver;
import android.net.Uri;
import android.os.Handler;
import android.os.Looper;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.preference.Preference;
import androidx.preference.PreferenceScreen;

import com.android.settings.core.BasePreferenceController;
import com.android.settingslib.core.lifecycle.LifecycleObserver;
import com.android.settingslib.core.lifecycle.events.OnStart;
import com.android.settingslib.core.lifecycle.events.OnStop;
import com.android.settingslib.widget.SelectorWithWidgetPreference;

public class DoubleTapPowerForCameraPreferenceController extends BasePreferenceController
        implements LifecycleObserver, OnStart, OnStop {

    @Nullable private Preference mPreference;
    private final ContentObserver mSettingsObserver =
            new ContentObserver(new Handler(Looper.getMainLooper())) {
                @Override
                public void onChange(boolean selfChange, @Nullable Uri uri) {
                    if (mPreference == null || uri == null) {
                        return;
                    }
                    if (uri.equals(
                            DoubleTapPowerSettingsUtils
                                    .DOUBLE_TAP_POWER_BUTTON_GESTURE_ENABLED_URI)) {
                        mPreference.setEnabled(
                                DoubleTapPowerSettingsUtils.isDoubleTapPowerButtonGestureEnabled(
                                        mContext));
                    } else if (uri.equals(
                            DoubleTapPowerSettingsUtils
                                    .DOUBLE_TAP_POWER_BUTTON_GESTURE_TARGET_ACTION_URI)) {
                        updateState(mPreference);
                    }
                }
            };

    public DoubleTapPowerForCameraPreferenceController(
            @NonNull Context context, @NonNull String preferenceKey) {
        super(context, preferenceKey);
    }

    @Override
    public int getAvailabilityStatus() {
        if (!DoubleTapPowerSettingsUtils.isDoubleTapPowerButtonGestureAvailable(mContext)) {
            return UNSUPPORTED_ON_DEVICE;
        }
        return DoubleTapPowerSettingsUtils.isDoubleTapPowerButtonGestureEnabled(mContext)
                ? AVAILABLE
                : DISABLED_DEPENDENT_SETTING;
    }

    @Override
    public void displayPreference(@NonNull PreferenceScreen screen) {
        super.displayPreference(screen);
        mPreference = screen.findPreference(getPreferenceKey());
    }

    @Override
    public void updateState(@NonNull Preference preference) {
        super.updateState(preference);
        if (preference instanceof SelectorWithWidgetPreference) {
            ((SelectorWithWidgetPreference) preference)
                    .setChecked(
                            DoubleTapPowerSettingsUtils
                                    .isDoubleTapPowerButtonGestureForCameraLaunchEnabled(mContext));
        }
    }

    @Override
    public boolean handlePreferenceTreeClick(@NonNull Preference preference) {
        if (!getPreferenceKey().equals(preference.getKey())) {
            return false;
        }
        DoubleTapPowerSettingsUtils.setDoubleTapPowerButtonForCameraLaunch(mContext);
        if (preference instanceof SelectorWithWidgetPreference) {
            ((SelectorWithWidgetPreference) preference).setChecked(true);
        }
        return true;
    }

    @Override
    public void onStart() {
        DoubleTapPowerSettingsUtils.registerObserver(mContext, mSettingsObserver);
    }

    @Override
    public void onStop() {
        DoubleTapPowerSettingsUtils.unregisterObserver(mContext, mSettingsObserver);
    }
}
+98 −0
Original line number Diff line number Diff line
/*
 * Copyright (C) 2024 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.gestures;

import static com.google.common.truth.Truth.assertThat;

import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.when;

import android.content.Context;
import android.content.res.Resources;

import androidx.test.core.app.ApplicationProvider;
import androidx.test.ext.junit.runners.AndroidJUnit4;

import com.android.internal.R;
import com.android.settings.core.BasePreferenceController;
import com.android.settingslib.widget.SelectorWithWidgetPreference;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;

@RunWith(AndroidJUnit4.class)
public class DoubleTapPowerForCameraPreferenceControllerTest {

    private static final String KEY = "gesture_double_power_tap_launch_camera";
    private Context mContext;
    private Resources mResources;
    private DoubleTapPowerForCameraPreferenceController mController;
    private SelectorWithWidgetPreference mPreference;

    @Before
    public void setUp() {
        mContext = spy(ApplicationProvider.getApplicationContext());
        mResources = mock(Resources.class);
        when(mContext.getResources()).thenReturn(mResources);
        mController = new DoubleTapPowerForCameraPreferenceController(mContext, KEY);
        mPreference = new SelectorWithWidgetPreference(mContext);
    }

    @Test
    public void updateState_launchCameraEnabled_preferenceChecked() {
        DoubleTapPowerSettingsUtils.setDoubleTapPowerButtonForCameraLaunch(mContext);

        mController.updateState(mPreference);
        assertThat(mPreference.isChecked()).isTrue();
    }

    @Test
    public void updateState_launchCameraDisabled_preferenceNotChecked() {
        DoubleTapPowerSettingsUtils.setDoubleTapPowerButtonForWalletLaunch(mContext);

        mController.updateState(mPreference);
        assertThat(mPreference.isChecked()).isFalse();
    }

    @Test
    public void getAvailabilityStatus_setDoubleTapPowerGestureNotAvailable_preferenceUnsupported() {
        when(mResources.getBoolean(R.bool.config_doubleTapPowerGestureEnabled)).thenReturn(false);

        assertThat(mController.getAvailabilityStatus())
                .isEqualTo(BasePreferenceController.UNSUPPORTED_ON_DEVICE);
    }

    @Test
    public void getAvailabilityStatus_setDoubleTapPowerButtonDisabled_preferenceDisabled() {
        when(mResources.getBoolean(R.bool.config_doubleTapPowerGestureEnabled)).thenReturn(true);
        DoubleTapPowerSettingsUtils.setDoubleTapPowerButtonGestureEnabled(mContext, false);

        assertThat(mController.getAvailabilityStatus())
                .isEqualTo(BasePreferenceController.DISABLED_DEPENDENT_SETTING);
    }

    @Test
    public void getAvailabilityStatus_setDoubleTapPowerCameraLaunchEnabled_preferenceEnabled() {
        when(mResources.getBoolean(R.bool.config_doubleTapPowerGestureEnabled)).thenReturn(true);
        DoubleTapPowerSettingsUtils.setDoubleTapPowerButtonGestureEnabled(mContext, true);

        assertThat(mController.getAvailabilityStatus())
                .isEqualTo(BasePreferenceController.AVAILABLE);
    }
}