| /* |
| * Copyright (C) 2016 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.phone; |
| |
| import android.content.Context; |
| import android.os.Handler; |
| import android.provider.Settings.Secure; |
| import com.android.internal.annotations.VisibleForTesting; |
| import com.android.internal.app.ColorDisplayController; |
| import com.android.systemui.Dependency; |
| import com.android.systemui.qs.AutoAddTracker; |
| import com.android.systemui.qs.QSTileHost; |
| import com.android.systemui.qs.SecureSetting; |
| import com.android.systemui.statusbar.policy.DataSaverController; |
| import com.android.systemui.statusbar.policy.DataSaverController.Listener; |
| import com.android.systemui.statusbar.policy.HotspotController; |
| import com.android.systemui.statusbar.policy.HotspotController.Callback; |
| |
| /** |
| * Manages which tiles should be automatically added to QS. |
| */ |
| public class AutoTileManager { |
| public static final String HOTSPOT = "hotspot"; |
| public static final String SAVER = "saver"; |
| public static final String INVERSION = "inversion"; |
| public static final String WORK = "work"; |
| public static final String NIGHT = "night"; |
| |
| private final Context mContext; |
| private final QSTileHost mHost; |
| private final Handler mHandler; |
| private final AutoAddTracker mAutoTracker; |
| |
| public AutoTileManager(Context context, QSTileHost host) { |
| this(context, new AutoAddTracker(context), host, |
| new Handler(Dependency.get(Dependency.BG_LOOPER))); |
| } |
| |
| @VisibleForTesting |
| AutoTileManager(Context context, AutoAddTracker autoAddTracker, QSTileHost host, |
| Handler handler) { |
| mAutoTracker = autoAddTracker; |
| mContext = context; |
| mHost = host; |
| mHandler = handler; |
| if (!mAutoTracker.isAdded(HOTSPOT)) { |
| Dependency.get(HotspotController.class).addCallback(mHotspotCallback); |
| } |
| if (!mAutoTracker.isAdded(SAVER)) { |
| Dependency.get(DataSaverController.class).addCallback(mDataSaverListener); |
| } |
| if (!mAutoTracker.isAdded(INVERSION)) { |
| mColorsSetting = new SecureSetting(mContext, mHandler, |
| Secure.ACCESSIBILITY_DISPLAY_INVERSION_ENABLED) { |
| @Override |
| protected void handleValueChanged(int value, boolean observedChange) { |
| if (mAutoTracker.isAdded(INVERSION)) return; |
| if (value != 0) { |
| mHost.addTile(INVERSION); |
| mAutoTracker.setTileAdded(INVERSION); |
| mHandler.post(() -> mColorsSetting.setListening(false)); |
| } |
| } |
| }; |
| mColorsSetting.setListening(true); |
| } |
| if (!mAutoTracker.isAdded(WORK)) { |
| Dependency.get(ManagedProfileController.class).addCallback(mProfileCallback); |
| } |
| if (!mAutoTracker.isAdded(NIGHT) |
| && ColorDisplayController.isAvailable(mContext)) { |
| Dependency.get(ColorDisplayController.class).setListener(mColorDisplayCallback); |
| } |
| } |
| |
| public void destroy() { |
| if (mColorsSetting != null) { |
| mColorsSetting.setListening(false); |
| } |
| mAutoTracker.destroy(); |
| Dependency.get(HotspotController.class).removeCallback(mHotspotCallback); |
| Dependency.get(DataSaverController.class).removeCallback(mDataSaverListener); |
| Dependency.get(ManagedProfileController.class).removeCallback(mProfileCallback); |
| Dependency.get(ColorDisplayController.class).setListener(null); |
| } |
| |
| private final ManagedProfileController.Callback mProfileCallback = |
| new ManagedProfileController.Callback() { |
| @Override |
| public void onManagedProfileChanged() { |
| if (mAutoTracker.isAdded(WORK)) return; |
| if (Dependency.get(ManagedProfileController.class).hasActiveProfile()) { |
| mHost.addTile(WORK); |
| mAutoTracker.setTileAdded(WORK); |
| mHandler.post(() -> Dependency.get(ManagedProfileController.class) |
| .removeCallback(mProfileCallback)); |
| } |
| } |
| |
| @Override |
| public void onManagedProfileRemoved() { |
| } |
| }; |
| |
| private SecureSetting mColorsSetting; |
| |
| private final DataSaverController.Listener mDataSaverListener = new Listener() { |
| @Override |
| public void onDataSaverChanged(boolean isDataSaving) { |
| if (mAutoTracker.isAdded(SAVER)) return; |
| if (isDataSaving) { |
| mHost.addTile(SAVER); |
| mAutoTracker.setTileAdded(SAVER); |
| mHandler.post(() -> Dependency.get(DataSaverController.class).removeCallback( |
| mDataSaverListener)); |
| } |
| } |
| }; |
| |
| private final HotspotController.Callback mHotspotCallback = new Callback() { |
| @Override |
| public void onHotspotChanged(boolean enabled, int numDevices) { |
| if (mAutoTracker.isAdded(HOTSPOT)) return; |
| if (enabled) { |
| mHost.addTile(HOTSPOT); |
| mAutoTracker.setTileAdded(HOTSPOT); |
| mHandler.post(() -> Dependency.get(HotspotController.class) |
| .removeCallback(mHotspotCallback)); |
| } |
| } |
| }; |
| |
| @VisibleForTesting |
| final ColorDisplayController.Callback mColorDisplayCallback = |
| new ColorDisplayController.Callback() { |
| @Override |
| public void onActivated(boolean activated) { |
| if (activated) { |
| addNightTile(); |
| } |
| } |
| |
| @Override |
| public void onAutoModeChanged(int autoMode) { |
| if (autoMode == ColorDisplayController.AUTO_MODE_CUSTOM |
| || autoMode == ColorDisplayController.AUTO_MODE_TWILIGHT) { |
| addNightTile(); |
| } |
| } |
| |
| private void addNightTile() { |
| if (mAutoTracker.isAdded(NIGHT)) return; |
| mHost.addTile(NIGHT); |
| mAutoTracker.setTileAdded(NIGHT); |
| mHandler.post(() -> Dependency.get(ColorDisplayController.class) |
| .setListener(null)); |
| } |
| }; |
| } |