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      1 /*
      2  * Copyright (C) 2016 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.tv.dvr.ui.browse;
     18 
     19 import android.app.Activity;
     20 import android.os.Bundle;
     21 import android.support.v17.leanback.app.DetailsFragment;
     22 
     23 import android.transition.Transition;
     24 import android.transition.Transition.TransitionListener;
     25 import android.view.View;
     26 import com.android.tv.R;
     27 import com.android.tv.TvApplication;
     28 import com.android.tv.dialog.PinDialogFragment;
     29 
     30 /**
     31  * Activity to show details view in DVR.
     32  */
     33 public class DvrDetailsActivity extends Activity implements PinDialogFragment.OnPinCheckedListener {
     34     /**
     35      * Name of record id added to the Intent.
     36      */
     37     public static final String RECORDING_ID = "record_id";
     38 
     39     /**
     40      * Name of flag added to the Intent to determine if details view should hide "View schedule"
     41      * button.
     42      */
     43     public static final String HIDE_VIEW_SCHEDULE = "hide_view_schedule";
     44 
     45     /**
     46      * Name of details view's type added to the intent.
     47      */
     48     public static final String DETAILS_VIEW_TYPE = "details_view_type";
     49 
     50     /**
     51      * Name of shared element between activities.
     52      */
     53     public static final String SHARED_ELEMENT_NAME = "shared_element";
     54 
     55     /**
     56      * CURRENT_RECORDING_VIEW refers to Current Recordings in DVR.
     57      */
     58     public static final int CURRENT_RECORDING_VIEW = 1;
     59 
     60     /**
     61      * SCHEDULED_RECORDING_VIEW refers to Scheduled Recordings in DVR.
     62      */
     63     public static final int SCHEDULED_RECORDING_VIEW = 2;
     64 
     65     /**
     66      * RECORDED_PROGRAM_VIEW refers to Recorded programs in DVR.
     67      */
     68     public static final int RECORDED_PROGRAM_VIEW = 3;
     69 
     70     /**
     71      * SERIES_RECORDING_VIEW refers to series recording in DVR.
     72      */
     73     public static final int SERIES_RECORDING_VIEW = 4;
     74 
     75     private PinDialogFragment.OnPinCheckedListener mOnPinCheckedListener;
     76 
     77     @Override
     78     public void onCreate(Bundle savedInstanceState) {
     79         TvApplication.setCurrentRunningProcess(this, true);
     80         super.onCreate(savedInstanceState);
     81         setContentView(R.layout.activity_dvr_details);
     82         long recordId = getIntent().getLongExtra(RECORDING_ID, -1);
     83         int detailsViewType = getIntent().getIntExtra(DETAILS_VIEW_TYPE, -1);
     84         boolean hideViewSchedule = getIntent().getBooleanExtra(HIDE_VIEW_SCHEDULE, false);
     85         if (recordId != -1 && detailsViewType != -1 && savedInstanceState == null) {
     86             Bundle args = new Bundle();
     87             args.putLong(RECORDING_ID, recordId);
     88             DetailsFragment detailsFragment = null;
     89             if (detailsViewType == CURRENT_RECORDING_VIEW) {
     90                 detailsFragment = new CurrentRecordingDetailsFragment();
     91             } else if (detailsViewType == SCHEDULED_RECORDING_VIEW) {
     92                 args.putBoolean(HIDE_VIEW_SCHEDULE, hideViewSchedule);
     93                 detailsFragment = new ScheduledRecordingDetailsFragment();
     94             } else if (detailsViewType == RECORDED_PROGRAM_VIEW) {
     95                 detailsFragment = new RecordedProgramDetailsFragment();
     96             } else if (detailsViewType == SERIES_RECORDING_VIEW) {
     97                 detailsFragment = new SeriesRecordingDetailsFragment();
     98             }
     99             detailsFragment.setArguments(args);
    100             getFragmentManager().beginTransaction()
    101                     .replace(R.id.dvr_details_view_frame, detailsFragment).commit();
    102         }
    103 
    104         // This is a workaround for the focus on O device
    105         addTransitionListener();
    106     }
    107 
    108     @Override
    109     public void onPinChecked(boolean checked, int type, String rating) {
    110         if (mOnPinCheckedListener != null) {
    111             mOnPinCheckedListener.onPinChecked(checked, type, rating);
    112         }
    113     }
    114 
    115     void setOnPinCheckListener(PinDialogFragment.OnPinCheckedListener listener) {
    116         mOnPinCheckedListener = listener;
    117     }
    118 
    119     private void addTransitionListener() {
    120         getWindow()
    121                 .getSharedElementEnterTransition()
    122                 .addListener(
    123                         new TransitionListener() {
    124                             @Override
    125                             public void onTransitionStart(Transition transition) {
    126                                 // Do nothing
    127                             }
    128 
    129                             @Override
    130                             public void onTransitionEnd(Transition transition) {
    131                                 View actions = findViewById(R.id.details_overview_actions);
    132                                 if (actions != null) {
    133                                     actions.requestFocus();
    134                                 }
    135                             }
    136 
    137                             @Override
    138                             public void onTransitionCancel(Transition transition) {
    139                                 // Do nothing
    140 
    141                             }
    142 
    143                             @Override
    144                             public void onTransitionPause(Transition transition) {
    145                                 // Do nothing
    146                             }
    147 
    148                             @Override
    149                             public void onTransitionResume(Transition transition) {
    150                                 // Do nothing
    151                             }
    152                         });
    153     }
    154 }
    155