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/*
* 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.settings.notification;
import android.app.AutomaticZenRule;
import android.app.Fragment;
import android.app.NotificationManager;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ServiceInfo;
import android.provider.Settings;
import android.service.notification.ConditionProviderService;
import android.service.notification.ZenModeConfig;
import androidx.preference.Preference;
import com.android.internal.logging.nano.MetricsProto;
import com.android.settings.core.PreferenceControllerMixin;
import com.android.settingslib.core.lifecycle.Lifecycle;
import java.util.Arrays;
import java.util.Comparator;
import java.util.List;
import java.util.Map;
import java.util.Set;
abstract public class AbstractZenModeAutomaticRulePreferenceController extends
AbstractZenModePreferenceController implements PreferenceControllerMixin {
protected ZenModeBackend mBackend;
protected Fragment mParent;
protected Set<Map.Entry<String, AutomaticZenRule>> mRules;
protected PackageManager mPm;
private static List<String> mDefaultRuleIds;
public AbstractZenModeAutomaticRulePreferenceController(Context context, String key, Fragment
parent, Lifecycle lifecycle) {
super(context, key, lifecycle);
mBackend = ZenModeBackend.getInstance(context);
mPm = mContext.getPackageManager();
mParent = parent;
}
@Override
public void updateState(Preference preference) {
super.updateState(preference);
mRules = getZenModeRules();
}
private static List<String> getDefaultRuleIds() {
if (mDefaultRuleIds == null) {
mDefaultRuleIds = ZenModeConfig.DEFAULT_RULE_IDS;
}
return mDefaultRuleIds;
}
private Set<Map.Entry<String, AutomaticZenRule>> getZenModeRules() {
Map<String, AutomaticZenRule> ruleMap =
NotificationManager.from(mContext).getAutomaticZenRules();
return ruleMap.entrySet();
}
protected void showNameRuleDialog(final ZenRuleInfo ri, Fragment parent) {
ZenRuleNameDialog.show(parent, null, ri.defaultConditionId, new
RuleNameChangeListener(ri));
}
protected Map.Entry<String, AutomaticZenRule>[] sortedRules() {
if (mRules == null) {
mRules = getZenModeRules();
}
final Map.Entry<String, AutomaticZenRule>[] rt =
mRules.toArray(new Map.Entry[mRules.size()]);
Arrays.sort(rt, RULE_COMPARATOR);
return rt;
}
protected static Intent getRuleIntent(String settingsAction,
ComponentName configurationActivity, String ruleId) {
final Intent intent = new Intent()
.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)
.putExtra(ConditionProviderService.EXTRA_RULE_ID, ruleId);
if (configurationActivity != null) {
intent.setComponent(configurationActivity);
} else {
intent.setAction(settingsAction);
}
return intent;
}
private static final Comparator<Map.Entry<String, AutomaticZenRule>> RULE_COMPARATOR =
new Comparator<Map.Entry<String, AutomaticZenRule>>() {
@Override
public int compare(Map.Entry<String, AutomaticZenRule> lhs,
Map.Entry<String, AutomaticZenRule> rhs) {
// if it's a default rule, should be at the top of automatic rules
boolean lhsIsDefaultRule = getDefaultRuleIds().contains(lhs.getKey());
boolean rhsIsDefaultRule = getDefaultRuleIds().contains(rhs.getKey());
if (lhsIsDefaultRule != rhsIsDefaultRule) {
return lhsIsDefaultRule ? -1 : 1;
}
int byDate = Long.compare(lhs.getValue().getCreationTime(),
rhs.getValue().getCreationTime());
if (byDate != 0) {
return byDate;
} else {
return key(lhs.getValue()).compareTo(key(rhs.getValue()));
}
}
private String key(AutomaticZenRule rule) {
final int type = ZenModeConfig.isValidScheduleConditionId(rule.getConditionId())
? 1 : ZenModeConfig.isValidEventConditionId(rule.getConditionId())
? 2 : 3;
return type + rule.getName().toString();
}
};
public static ZenRuleInfo getRuleInfo(PackageManager pm, ServiceInfo si) {
if (si == null || si.metaData == null) {
return null;
}
final String ruleType = si.metaData.getString(ConditionProviderService.META_DATA_RULE_TYPE);
final ComponentName configurationActivity = getSettingsActivity(si);
if (ruleType != null && !ruleType.trim().isEmpty() && configurationActivity != null) {
final ZenRuleInfo ri = new ZenRuleInfo();
ri.serviceComponent = new ComponentName(si.packageName, si.name);
ri.settingsAction = Settings.ACTION_ZEN_MODE_EXTERNAL_RULE_SETTINGS;
ri.title = ruleType;
ri.packageName = si.packageName;
ri.configurationActivity = getSettingsActivity(si);
ri.packageLabel = si.applicationInfo.loadLabel(pm);
ri.ruleInstanceLimit =
si.metaData.getInt(ConditionProviderService.META_DATA_RULE_INSTANCE_LIMIT, -1);
return ri;
}
return null;
}
protected static ComponentName getSettingsActivity(ServiceInfo si) {
if (si == null || si.metaData == null) {
return null;
}
final String configurationActivity =
si.metaData.getString(ConditionProviderService.META_DATA_CONFIGURATION_ACTIVITY);
if (configurationActivity != null) {
return ComponentName.unflattenFromString(configurationActivity);
}
return null;
}
public class RuleNameChangeListener implements ZenRuleNameDialog.PositiveClickListener {
ZenRuleInfo mRuleInfo;
public RuleNameChangeListener(ZenRuleInfo ruleInfo) {
mRuleInfo = ruleInfo;
}
@Override
public void onOk(String ruleName, Fragment parent) {
mMetricsFeatureProvider.action(mContext,
MetricsProto.MetricsEvent.ACTION_ZEN_MODE_RULE_NAME_CHANGE_OK);
AutomaticZenRule rule = new AutomaticZenRule(ruleName, mRuleInfo.serviceComponent,
mRuleInfo.defaultConditionId,
NotificationManager.INTERRUPTION_FILTER_PRIORITY, true);
String savedRuleId = mBackend.addZenRule(rule);
if (savedRuleId != null) {
parent.startActivity(getRuleIntent(mRuleInfo.settingsAction, null,
savedRuleId));
}
}
}
}
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