1/* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package com.android.systemui.volume; 18 19import android.content.Context; 20import android.content.Intent; 21import android.content.res.Configuration; 22import android.media.AudioManager; 23import android.media.VolumePolicy; 24import android.os.Bundle; 25import android.os.Handler; 26import android.provider.Settings; 27import android.view.WindowManager; 28 29import com.android.systemui.SystemUI; 30import com.android.systemui.keyguard.KeyguardViewMediator; 31import com.android.systemui.qs.tiles.DndTile; 32import com.android.systemui.statusbar.phone.PhoneStatusBar; 33import com.android.systemui.statusbar.policy.ZenModeController; 34import com.android.systemui.tuner.TunerService; 35 36import java.io.FileDescriptor; 37import java.io.PrintWriter; 38 39/** 40 * Implementation of VolumeComponent backed by the new volume dialog. 41 */ 42public class VolumeDialogComponent implements VolumeComponent, TunerService.Tunable { 43 44 public static final String VOLUME_DOWN_SILENT = "sysui_volume_down_silent"; 45 public static final String VOLUME_UP_SILENT = "sysui_volume_up_silent"; 46 public static final String VOLUME_SILENT_DO_NOT_DISTURB = "sysui_do_not_disturb"; 47 48 public static final boolean DEFAULT_VOLUME_DOWN_TO_ENTER_SILENT = true; 49 public static final boolean DEFAULT_VOLUME_UP_TO_EXIT_SILENT = true; 50 public static final boolean DEFAULT_DO_NOT_DISTURB_WHEN_SILENT = true; 51 52 private final SystemUI mSysui; 53 private final Context mContext; 54 private final VolumeDialogController mController; 55 private final ZenModeController mZenModeController; 56 private final VolumeDialog mDialog; 57 private VolumePolicy mVolumePolicy = new VolumePolicy( 58 DEFAULT_VOLUME_DOWN_TO_ENTER_SILENT, // volumeDownToEnterSilent 59 DEFAULT_VOLUME_UP_TO_EXIT_SILENT, // volumeUpToExitSilent 60 DEFAULT_DO_NOT_DISTURB_WHEN_SILENT, // doNotDisturbWhenSilent 61 400 // vibrateToSilentDebounce 62 ); 63 64 public VolumeDialogComponent(SystemUI sysui, Context context, Handler handler, 65 ZenModeController zen) { 66 mSysui = sysui; 67 mContext = context; 68 mController = new VolumeDialogController(context, null) { 69 @Override 70 protected void onUserActivityW() { 71 sendUserActivity(); 72 } 73 }; 74 mZenModeController = zen; 75 mDialog = new VolumeDialog(context, WindowManager.LayoutParams.TYPE_VOLUME_OVERLAY, 76 mController, zen, mVolumeDialogCallback); 77 applyConfiguration(); 78 TunerService.get(mContext).addTunable(this, VOLUME_DOWN_SILENT, VOLUME_UP_SILENT, 79 VOLUME_SILENT_DO_NOT_DISTURB); 80 } 81 82 @Override 83 public void onTuningChanged(String key, String newValue) { 84 if (VOLUME_DOWN_SILENT.equals(key)) { 85 final boolean volumeDownToEnterSilent = newValue != null 86 ? Integer.parseInt(newValue) != 0 87 : DEFAULT_VOLUME_DOWN_TO_ENTER_SILENT; 88 setVolumePolicy(volumeDownToEnterSilent, 89 mVolumePolicy.volumeUpToExitSilent, mVolumePolicy.doNotDisturbWhenSilent, 90 mVolumePolicy.vibrateToSilentDebounce); 91 } else if (VOLUME_UP_SILENT.equals(key)) { 92 final boolean volumeUpToExitSilent = newValue != null 93 ? Integer.parseInt(newValue) != 0 94 : DEFAULT_VOLUME_UP_TO_EXIT_SILENT; 95 setVolumePolicy(mVolumePolicy.volumeDownToEnterSilent, 96 volumeUpToExitSilent, mVolumePolicy.doNotDisturbWhenSilent, 97 mVolumePolicy.vibrateToSilentDebounce); 98 } else if (VOLUME_SILENT_DO_NOT_DISTURB.equals(key)) { 99 final boolean doNotDisturbWhenSilent = newValue != null 100 ? Integer.parseInt(newValue) != 0 101 : DEFAULT_DO_NOT_DISTURB_WHEN_SILENT; 102 setVolumePolicy(mVolumePolicy.volumeDownToEnterSilent, 103 mVolumePolicy.volumeUpToExitSilent, doNotDisturbWhenSilent, 104 mVolumePolicy.vibrateToSilentDebounce); 105 } 106 } 107 108 private void setVolumePolicy(boolean volumeDownToEnterSilent, boolean volumeUpToExitSilent, 109 boolean doNotDisturbWhenSilent, int vibrateToSilentDebounce) { 110 mVolumePolicy = new VolumePolicy(volumeDownToEnterSilent, volumeUpToExitSilent, 111 doNotDisturbWhenSilent, vibrateToSilentDebounce); 112 mController.setVolumePolicy(mVolumePolicy); 113 } 114 115 private void sendUserActivity() { 116 final KeyguardViewMediator kvm = mSysui.getComponent(KeyguardViewMediator.class); 117 if (kvm != null) { 118 kvm.userActivity(); 119 } 120 } 121 122 private void applyConfiguration() { 123 mDialog.setStreamImportant(AudioManager.STREAM_ALARM, true); 124 mDialog.setStreamImportant(AudioManager.STREAM_SYSTEM, false); 125 mDialog.setShowHeaders(false); 126 mDialog.setAutomute(true); 127 mDialog.setSilentMode(false); 128 mController.setVolumePolicy(mVolumePolicy); 129 mController.showDndTile(true); 130 } 131 132 @Override 133 public ZenModeController getZenController() { 134 return mZenModeController; 135 } 136 137 @Override 138 public void onConfigurationChanged(Configuration newConfig) { 139 // noop 140 } 141 142 @Override 143 public void dismissNow() { 144 mController.dismiss(); 145 } 146 147 @Override 148 public void dispatchDemoCommand(String command, Bundle args) { 149 // noop 150 } 151 152 @Override 153 public void register() { 154 mController.register(); 155 DndTile.setCombinedIcon(mContext, true); 156 } 157 158 @Override 159 public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 160 mController.dump(fd, pw, args); 161 mDialog.dump(pw); 162 } 163 164 private void startSettings(Intent intent) { 165 mSysui.getComponent(PhoneStatusBar.class).startActivityDismissingKeyguard(intent, 166 true /* onlyProvisioned */, true /* dismissShade */); 167 } 168 169 private final VolumeDialog.Callback mVolumeDialogCallback = new VolumeDialog.Callback() { 170 @Override 171 public void onZenSettingsClicked() { 172 startSettings(ZenModePanel.ZEN_SETTINGS); 173 } 174 175 @Override 176 public void onZenPrioritySettingsClicked() { 177 startSettings(ZenModePanel.ZEN_PRIORITY_SETTINGS); 178 } 179 }; 180 181} 182