91 lines
3.2 KiB
Java
91 lines
3.2 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.notification.app;
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import static android.app.NotificationManager.IMPORTANCE_LOW;
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import static android.app.NotificationManager.IMPORTANCE_MIN;
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import android.app.NotificationChannel;
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import android.content.Context;
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import com.android.settings.core.PreferenceControllerMixin;
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import com.android.settings.notification.NotificationBackend;
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import com.android.settingslib.RestrictedSwitchPreference;
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import androidx.preference.Preference;
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public class MinImportancePreferenceController extends NotificationPreferenceController
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implements PreferenceControllerMixin, Preference.OnPreferenceChangeListener {
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private static final String KEY_IMPORTANCE = "min_importance";
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private NotificationSettings.DependentFieldListener mDependentFieldListener;
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public MinImportancePreferenceController(Context context,
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NotificationSettings.DependentFieldListener dependentFieldListener,
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NotificationBackend backend) {
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super(context, backend, KEY_IMPORTANCE);
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mDependentFieldListener = dependentFieldListener;
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}
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@Override
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public String getPreferenceKey() {
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return KEY_IMPORTANCE;
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}
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@Override
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public int getAvailabilityStatus() {
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if (super.getAvailabilityStatus() == CONDITIONALLY_UNAVAILABLE) {
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return CONDITIONALLY_UNAVAILABLE;
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}
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if (mChannel == null) {
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return CONDITIONALLY_UNAVAILABLE;
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}
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if (isDefaultChannel()) {
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return CONDITIONALLY_UNAVAILABLE;
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}
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return mChannel.getImportance() <= IMPORTANCE_LOW ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
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}
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@Override
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boolean isIncludedInFilter() {
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return mPreferenceFilter.contains(NotificationChannel.EDIT_IMPORTANCE);
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}
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@Override
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public void updateState(Preference preference) {
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if (mAppRow != null && mChannel != null) {
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preference.setEnabled(mAdmin == null && isChannelConfigurable(mChannel));
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RestrictedSwitchPreference pref = (RestrictedSwitchPreference) preference;
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pref.setChecked(mChannel.getImportance() == IMPORTANCE_MIN);
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}
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}
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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if (mChannel != null) {
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final boolean checked = (boolean) newValue;
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mChannel.setImportance(checked ? IMPORTANCE_MIN : IMPORTANCE_LOW);
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mChannel.lockFields(NotificationChannel.USER_LOCKED_IMPORTANCE);
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saveChannel();
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mDependentFieldListener.onFieldValueChanged();
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}
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return true;
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}
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}
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