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/*
* Copyright (C) 2015 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.volume;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.content.res.Configuration;
import android.media.AudioManager;
import android.media.VolumePolicy;
import android.os.Bundle;
import android.os.Handler;
import android.view.WindowManager.LayoutParams;
import com.android.settingslib.applications.InterestingConfigChanges;
import com.android.systemui.plugins.ActivityStarter;
import com.android.systemui.Dependency;
import com.android.systemui.SystemUI;
import com.android.systemui.keyguard.KeyguardViewMediator;
import com.android.systemui.plugins.PluginDependencyProvider;
import com.android.systemui.plugins.VolumeDialog;
import com.android.systemui.plugins.VolumeDialogController;
import com.android.systemui.qs.tiles.DndTile;
import com.android.systemui.statusbar.policy.ExtensionController;
import com.android.systemui.statusbar.policy.ExtensionController.Extension;
import com.android.systemui.tuner.TunerService;
import java.io.FileDescriptor;
import java.io.PrintWriter;
/**
* Implementation of VolumeComponent backed by the new volume dialog.
*/
public class VolumeDialogComponent implements VolumeComponent, TunerService.Tunable,
VolumeDialogControllerImpl.UserActivityListener{
public static final String VOLUME_DOWN_SILENT = "sysui_volume_down_silent";
public static final String VOLUME_UP_SILENT = "sysui_volume_up_silent";
public static final String VOLUME_SILENT_DO_NOT_DISTURB = "sysui_do_not_disturb";
public static final boolean DEFAULT_VOLUME_DOWN_TO_ENTER_SILENT = false;
public static final boolean DEFAULT_VOLUME_UP_TO_EXIT_SILENT = true;
public static final boolean DEFAULT_DO_NOT_DISTURB_WHEN_SILENT = true;
private final SystemUI mSysui;
private final Context mContext;
private final VolumeDialogControllerImpl mController;
private final InterestingConfigChanges mConfigChanges = new InterestingConfigChanges(
ActivityInfo.CONFIG_FONT_SCALE | ActivityInfo.CONFIG_LOCALE
| ActivityInfo.CONFIG_ASSETS_PATHS);
private VolumeDialog mDialog;
private VolumePolicy mVolumePolicy = new VolumePolicy(
DEFAULT_VOLUME_DOWN_TO_ENTER_SILENT, // volumeDownToEnterSilent
DEFAULT_VOLUME_UP_TO_EXIT_SILENT, // volumeUpToExitSilent
DEFAULT_DO_NOT_DISTURB_WHEN_SILENT, // doNotDisturbWhenSilent
400 // vibrateToSilentDebounce
);
public VolumeDialogComponent(SystemUI sysui, Context context, Handler handler) {
mSysui = sysui;
mContext = context;
mController = (VolumeDialogControllerImpl) Dependency.get(VolumeDialogController.class);
mController.setUserActivityListener(this);
// Allow plugins to reference the VolumeDialogController.
Dependency.get(PluginDependencyProvider.class)
.allowPluginDependency(VolumeDialogController.class);
Dependency.get(ExtensionController.class).newExtension(VolumeDialog.class)
.withPlugin(VolumeDialog.class)
.withDefault(this::createDefault)
.withCallback(dialog -> {
if (mDialog != null) {
mDialog.destroy();
}
mDialog = dialog;
mDialog.init(LayoutParams.TYPE_VOLUME_OVERLAY, mVolumeDialogCallback);
}).build();
applyConfiguration();
Dependency.get(TunerService.class).addTunable(this, VOLUME_DOWN_SILENT, VOLUME_UP_SILENT,
VOLUME_SILENT_DO_NOT_DISTURB);
}
private VolumeDialog createDefault() {
VolumeDialogImpl impl = new VolumeDialogImpl(mContext);
impl.setStreamImportant(AudioManager.STREAM_SYSTEM, false);
impl.setAutomute(true);
impl.setSilentMode(false);
return impl;
}
@Override
public void onTuningChanged(String key, String newValue) {
if (VOLUME_DOWN_SILENT.equals(key)) {
final boolean volumeDownToEnterSilent = newValue != null
? Integer.parseInt(newValue) != 0
: DEFAULT_VOLUME_DOWN_TO_ENTER_SILENT;
setVolumePolicy(volumeDownToEnterSilent,
mVolumePolicy.volumeUpToExitSilent, mVolumePolicy.doNotDisturbWhenSilent,
mVolumePolicy.vibrateToSilentDebounce);
} else if (VOLUME_UP_SILENT.equals(key)) {
final boolean volumeUpToExitSilent = newValue != null
? Integer.parseInt(newValue) != 0
: DEFAULT_VOLUME_UP_TO_EXIT_SILENT;
setVolumePolicy(mVolumePolicy.volumeDownToEnterSilent,
volumeUpToExitSilent, mVolumePolicy.doNotDisturbWhenSilent,
mVolumePolicy.vibrateToSilentDebounce);
} else if (VOLUME_SILENT_DO_NOT_DISTURB.equals(key)) {
final boolean doNotDisturbWhenSilent = newValue != null
? Integer.parseInt(newValue) != 0
: DEFAULT_DO_NOT_DISTURB_WHEN_SILENT;
setVolumePolicy(mVolumePolicy.volumeDownToEnterSilent,
mVolumePolicy.volumeUpToExitSilent, doNotDisturbWhenSilent,
mVolumePolicy.vibrateToSilentDebounce);
}
}
private void setVolumePolicy(boolean volumeDownToEnterSilent, boolean volumeUpToExitSilent,
boolean doNotDisturbWhenSilent, int vibrateToSilentDebounce) {
mVolumePolicy = new VolumePolicy(volumeDownToEnterSilent, volumeUpToExitSilent,
doNotDisturbWhenSilent, vibrateToSilentDebounce);
mController.setVolumePolicy(mVolumePolicy);
}
void setEnableDialogs(boolean volumeUi, boolean safetyWarning) {
mController.setEnableDialogs(volumeUi, safetyWarning);
}
@Override
public void onUserActivity() {
final KeyguardViewMediator kvm = mSysui.getComponent(KeyguardViewMediator.class);
if (kvm != null) {
kvm.userActivity();
}
}
private void applyConfiguration() {
mController.setVolumePolicy(mVolumePolicy);
mController.showDndTile(true);
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
if (mConfigChanges.applyNewConfig(mContext.getResources())) {
mController.mCallbacks.onConfigurationChanged();
}
}
@Override
public void dismissNow() {
mController.dismiss();
}
@Override
public void dispatchDemoCommand(String command, Bundle args) {
// noop
}
@Override
public void register() {
mController.register();
DndTile.setCombinedIcon(mContext, true);
}
@Override
public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
}
private void startSettings(Intent intent) {
Dependency.get(ActivityStarter.class).startActivity(intent,
true /* onlyProvisioned */, true /* dismissShade */);
}
private final VolumeDialogImpl.Callback mVolumeDialogCallback = new VolumeDialogImpl.Callback() {
@Override
public void onZenSettingsClicked() {
startSettings(ZenModePanel.ZEN_SETTINGS);
}
@Override
public void onZenPrioritySettingsClicked() {
startSettings(ZenModePanel.ZEN_PRIORITY_SETTINGS);
}
};
}
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