| /* |
| * Copyright (C) 2017 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.statusbar.policy; |
| |
| import android.content.Context; |
| import android.view.accessibility.AccessibilityEvent; |
| import android.view.accessibility.AccessibilityManager; |
| import android.view.accessibility.AccessibilityManager.AccessibilityServicesStateChangeListener; |
| |
| import androidx.annotation.NonNull; |
| |
| import com.android.systemui.dagger.SysUISingleton; |
| |
| import javax.inject.Inject; |
| |
| /** |
| * For mocking because AccessibilityManager is final for some reason... |
| */ |
| @SysUISingleton |
| public class AccessibilityManagerWrapper implements |
| CallbackController<AccessibilityServicesStateChangeListener> { |
| |
| private final AccessibilityManager mAccessibilityManager; |
| |
| @Inject |
| public AccessibilityManagerWrapper(Context context) { |
| mAccessibilityManager = context.getSystemService(AccessibilityManager.class); |
| } |
| |
| @Override |
| public void addCallback(@NonNull AccessibilityServicesStateChangeListener listener) { |
| mAccessibilityManager.addAccessibilityServicesStateChangeListener(listener, null); |
| } |
| |
| @Override |
| public void removeCallback(@NonNull AccessibilityServicesStateChangeListener listener) { |
| mAccessibilityManager.removeAccessibilityServicesStateChangeListener(listener); |
| } |
| |
| public void addAccessibilityStateChangeListener( |
| AccessibilityManager.AccessibilityStateChangeListener listener) { |
| mAccessibilityManager.addAccessibilityStateChangeListener(listener); |
| } |
| |
| public void removeAccessibilityStateChangeListener( |
| AccessibilityManager.AccessibilityStateChangeListener listener) { |
| mAccessibilityManager.removeAccessibilityStateChangeListener(listener); |
| } |
| |
| public boolean isEnabled() { |
| return mAccessibilityManager.isEnabled(); |
| } |
| |
| public void sendAccessibilityEvent(AccessibilityEvent event) { |
| mAccessibilityManager.sendAccessibilityEvent(event); |
| } |
| |
| /** Returns a recommended ui timeout value in milliseconds. */ |
| public int getRecommendedTimeoutMillis(int originalTimeout, int uiContentFlags) { |
| return mAccessibilityManager.getRecommendedTimeoutMillis(originalTimeout, uiContentFlags); |
| } |
| } |