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      1 /*
      2  * Copyright (C) 2018 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 
     17 package com.android.settings.notification;
     18 
     19 import android.app.FragmentManager;
     20 import android.content.Context;
     21 import android.support.v7.preference.Preference;
     22 import android.support.v7.preference.PreferenceScreen;
     23 
     24 import com.android.settings.R;
     25 import com.android.settings.core.PreferenceControllerMixin;
     26 import com.android.settingslib.core.lifecycle.Lifecycle;
     27 
     28 public class ZenModeDurationPreferenceController extends AbstractZenModePreferenceController
     29         implements PreferenceControllerMixin, Preference.OnPreferenceClickListener {
     30 
     31     private static final String TAG = "ZenModeDurationDialog";
     32     protected static final String KEY = "zen_mode_duration_settings";
     33     private FragmentManager mFragment;
     34 
     35     public ZenModeDurationPreferenceController(Context context, Lifecycle lifecycle, FragmentManager
     36             fragment) {
     37         super(context, KEY, lifecycle);
     38         mFragment = fragment;
     39     }
     40 
     41     @Override
     42     public boolean isAvailable() {
     43         return true;
     44     }
     45 
     46     @Override
     47     public String getPreferenceKey() {
     48         return KEY;
     49     }
     50 
     51     @Override
     52     public void displayPreference(PreferenceScreen screen) {
     53         super.displayPreference(screen);
     54         screen.findPreference(KEY).setOnPreferenceClickListener(this);
     55     }
     56 
     57     @Override
     58     public void updateState(Preference preference) {
     59         super.updateState(preference);
     60 
     61         String summary = "";
     62         int zenDuration = getZenDuration();
     63         if (zenDuration < 0) {
     64             summary = mContext.getString(R.string.zen_mode_duration_summary_always_prompt);
     65         } else if (zenDuration == 0) {
     66             summary = mContext.getString(R.string.zen_mode_duration_summary_forever);
     67         } else {
     68             if (zenDuration >= 60) {
     69                 int hours = zenDuration / 60;
     70                 summary = mContext.getResources().getQuantityString(
     71                         R.plurals.zen_mode_duration_summary_time_hours, hours, hours);
     72             } else {
     73                 summary = mContext.getResources().getString(
     74                         R.string.zen_mode_duration_summary_time_minutes, zenDuration);
     75             }
     76         }
     77 
     78         preference.setSummary(summary);
     79     }
     80 
     81     @Override
     82     public boolean onPreferenceClick(Preference preference) {
     83         new SettingsZenDurationDialog().show(mFragment, TAG);
     84         return true;
     85     }
     86 }