| /* |
| * 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.systemui.car.decor; |
| |
| import android.content.Context; |
| import android.util.Log; |
| import android.view.View; |
| import android.view.WindowInsets.Type.InsetsType; |
| import android.view.WindowInsetsController; |
| |
| import androidx.annotation.UiThread; |
| |
| import com.android.internal.statusbar.LetterboxDetails; |
| import com.android.internal.view.AppearanceRegion; |
| import com.android.systemui.R; |
| import com.android.systemui.car.systembar.SystemBarConfigs; |
| import com.android.systemui.dagger.SysUISingleton; |
| import com.android.systemui.dagger.qualifiers.Application; |
| import com.android.systemui.dagger.qualifiers.Main; |
| import com.android.systemui.plugins.statusbar.StatusBarStateController; |
| import com.android.systemui.privacy.PrivacyType; |
| import com.android.systemui.statusbar.CommandQueue; |
| import com.android.systemui.statusbar.events.PrivacyDotViewController; |
| import com.android.systemui.statusbar.events.SystemStatusAnimationScheduler; |
| import com.android.systemui.statusbar.events.ViewState; |
| import com.android.systemui.statusbar.phone.StatusBarContentInsetsProvider; |
| import com.android.systemui.statusbar.policy.ConfigurationController; |
| import com.android.systemui.util.concurrency.DelayableExecutor; |
| |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.concurrent.Executor; |
| |
| import javax.inject.Inject; |
| |
| import kotlinx.coroutines.CoroutineScope; |
| |
| /** |
| * Subclass of {@link PrivacyDotViewController}. |
| */ |
| @SysUISingleton |
| public class CarPrivacyChipViewController extends PrivacyDotViewController |
| implements CommandQueue.Callbacks { |
| private static final String TAG = CarPrivacyChipViewController.class.getSimpleName(); |
| private boolean mAreaVisible; |
| private final @InsetsType int mBarType; |
| private DelayableExecutor mExecutor; |
| private CarPrivacyChipAnimationHelper mAnimationHelper; |
| |
| @Inject |
| public CarPrivacyChipViewController( |
| @NotNull @Main Executor mainExecutor, |
| @Application CoroutineScope scope, |
| @NotNull Context context, |
| @NotNull StatusBarStateController stateController, |
| @NotNull ConfigurationController configurationController, |
| @NotNull StatusBarContentInsetsProvider contentInsetsProvider, |
| @NotNull SystemStatusAnimationScheduler animationScheduler, |
| CommandQueue commandQueue) { |
| super(mainExecutor, scope, stateController, configurationController, contentInsetsProvider, |
| animationScheduler, null); |
| commandQueue.addCallback(this); |
| mAnimationHelper = new CarPrivacyChipAnimationHelper(context); |
| mBarType = SystemBarConfigs.BAR_PROVIDER_MAP[context.getResources().getInteger( |
| R.integer.config_privacyIndicatorLocation)].getType(); |
| } |
| |
| @Override |
| @UiThread |
| public void updateDotView(ViewState state) { |
| updatePrivacyChipView(state, false); |
| } |
| |
| private void updatePrivacyChipView(ViewState state, boolean areaVisibilityChange) { |
| Log.d(TAG, "updatePrivacyChipView"); |
| boolean shouldShow = state.shouldShowDot(); |
| View designatedCorner = state.getDesignatedCorner(); |
| if (!mAreaVisible) { |
| mAnimationHelper.hidePrivacyDotWithoutAnimation(designatedCorner); |
| } else if (mAreaVisible && areaVisibilityChange) { |
| String contentDescription = state.getContentDescription(); |
| if (state.getSystemPrivacyEventIsActive() |
| && (useCamera(contentDescription) || useMic(contentDescription))) { |
| mAnimationHelper.showPrivacyDot(designatedCorner); |
| } |
| } else { |
| if (shouldShow && designatedCorner != null) { |
| showIndicator(state); |
| } else { |
| if (designatedCorner.getVisibility() == View.VISIBLE) { |
| hideIndicator(state); |
| } |
| } |
| } |
| } |
| |
| @UiThread |
| private void showIndicator(ViewState viewState) { |
| Log.d(TAG, "Show the immersive indicator"); |
| View container = viewState.getDesignatedCorner(); |
| container.setVisibility(View.VISIBLE); |
| |
| String contentDescription = viewState.getContentDescription(); |
| if (useCamera(contentDescription) && useMic(contentDescription)) { |
| mAnimationHelper.showCameraAndMicChip(container); |
| } else if (useCamera(contentDescription)) { |
| mAnimationHelper.showCameraChip(container); |
| } else if (useMic(contentDescription)) { |
| mAnimationHelper.showMicChip(container); |
| } |
| |
| if (getShowingListener() != null) { |
| getShowingListener().onPrivacyDotShown(container); |
| } |
| } |
| |
| @UiThread |
| private void hideIndicator(ViewState viewState) { |
| Log.d(TAG, "Hide the immersive indicators"); |
| View container = viewState.getDesignatedCorner(); |
| |
| mAnimationHelper.hidePrivacyDot(container); |
| |
| if (getShowingListener() != null) { |
| getShowingListener().onPrivacyDotHidden(container); |
| } |
| } |
| |
| @Override |
| public void onSystemBarAttributesChanged( |
| int displayId, |
| @WindowInsetsController.Appearance int appearance, |
| AppearanceRegion[] appearanceRegions, |
| boolean navbarColorManagedByIme, |
| @WindowInsetsController.Behavior int behavior, |
| @InsetsType int requestedVisibleTypes, |
| String packageName, |
| LetterboxDetails[] letterboxDetails) { |
| boolean newAreaVisibility = (mBarType & requestedVisibleTypes) == 0; |
| if (newAreaVisibility != mAreaVisible) { |
| mAreaVisible = newAreaVisibility; |
| mExecutor = getUiExecutor(); |
| // Null check to avoid crashing caused by debug.disable_screen_decorations=true |
| if (mExecutor != null) { |
| mAnimationHelper.setExecutor(mExecutor); |
| mExecutor.execute(() -> updatePrivacyChipView(getCurrentViewState(), true)); |
| } |
| } |
| } |
| |
| private boolean useCamera(String contentDescription) { |
| if (contentDescription != null && !contentDescription.isEmpty()) { |
| return contentDescription.contains(PrivacyType.TYPE_CAMERA.getLogName()); |
| } |
| return false; |
| } |
| |
| private boolean useMic(String contentDescription) { |
| if (contentDescription != null && !contentDescription.isEmpty()) { |
| return contentDescription.contains(PrivacyType.TYPE_MICROPHONE.getLogName()); |
| } |
| return false; |
| } |
| |
| @Override |
| @UiThread |
| public void updateRotations(int rotation, int paddingTop) { |
| // Do nothing. |
| } |
| |
| @Override |
| @UiThread |
| public void setCornerSizes(ViewState state) { |
| // Do nothing. |
| } |
| } |