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      1 /*
      2  * Copyright (C) 2011 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.dialer.calllog;
     18 
     19 import android.content.Context;
     20 import android.provider.CallLog.Calls;
     21 import android.text.format.DateUtils;
     22 import android.view.LayoutInflater;
     23 import android.view.View;
     24 import android.view.ViewGroup;
     25 import android.widget.BaseAdapter;
     26 import android.widget.TextView;
     27 
     28 import com.android.dialer.PhoneCallDetails;
     29 import com.android.dialer.R;
     30 
     31 /**
     32  * Adapter for a ListView containing history items from the details of a call.
     33  */
     34 public class CallDetailHistoryAdapter extends BaseAdapter {
     35     /** The top element is a blank header, which is hidden under the rest of the UI. */
     36     private static final int VIEW_TYPE_HEADER = 0;
     37     /** Each history item shows the detail of a call. */
     38     private static final int VIEW_TYPE_HISTORY_ITEM = 1;
     39 
     40     private final Context mContext;
     41     private final LayoutInflater mLayoutInflater;
     42     private final CallTypeHelper mCallTypeHelper;
     43     private final PhoneCallDetails[] mPhoneCallDetails;
     44     /** Whether the voicemail controls are shown. */
     45     private final boolean mShowVoicemail;
     46     /** Whether the call and SMS controls are shown. */
     47     private final boolean mShowCallAndSms;
     48     /** The controls that are shown on top of the history list. */
     49     private final View mControls;
     50     /** The listener to changes of focus of the header. */
     51     private View.OnFocusChangeListener mHeaderFocusChangeListener =
     52             new View.OnFocusChangeListener() {
     53         @Override
     54         public void onFocusChange(View v, boolean hasFocus) {
     55             // When the header is focused, focus the controls above it instead.
     56             if (hasFocus) {
     57                 mControls.requestFocus();
     58             }
     59         }
     60     };
     61 
     62     public CallDetailHistoryAdapter(Context context, LayoutInflater layoutInflater,
     63             CallTypeHelper callTypeHelper, PhoneCallDetails[] phoneCallDetails,
     64             boolean showVoicemail, boolean showCallAndSms, View controls) {
     65         mContext = context;
     66         mLayoutInflater = layoutInflater;
     67         mCallTypeHelper = callTypeHelper;
     68         mPhoneCallDetails = phoneCallDetails;
     69         mShowVoicemail = showVoicemail;
     70         mShowCallAndSms = showCallAndSms;
     71         mControls = controls;
     72     }
     73 
     74     @Override
     75     public boolean isEnabled(int position) {
     76         // None of history will be clickable.
     77         return false;
     78     }
     79 
     80     @Override
     81     public int getCount() {
     82         return mPhoneCallDetails.length + 1;
     83     }
     84 
     85     @Override
     86     public Object getItem(int position) {
     87         if (position == 0) {
     88             return null;
     89         }
     90         return mPhoneCallDetails[position - 1];
     91     }
     92 
     93     @Override
     94     public long getItemId(int position) {
     95         if (position == 0) {
     96             return -1;
     97         }
     98         return position - 1;
     99     }
    100 
    101     @Override
    102     public int getViewTypeCount() {
    103         return 2;
    104     }
    105 
    106     @Override
    107     public int getItemViewType(int position) {
    108         if (position == 0) {
    109             return VIEW_TYPE_HEADER;
    110         }
    111         return VIEW_TYPE_HISTORY_ITEM;
    112     }
    113 
    114     @Override
    115     public View getView(int position, View convertView, ViewGroup parent) {
    116         if (position == 0) {
    117             final View header = convertView == null
    118                     ? mLayoutInflater.inflate(R.layout.call_detail_history_header, parent, false)
    119                     : convertView;
    120             // Voicemail controls are only shown in the main UI if there is a voicemail.
    121             View voicemailContainer = header.findViewById(R.id.header_voicemail_container);
    122             voicemailContainer.setVisibility(mShowVoicemail ? View.VISIBLE : View.GONE);
    123             // Call and SMS controls are only shown in the main UI if there is a known number.
    124             View callAndSmsContainer = header.findViewById(R.id.header_call_and_sms_container);
    125             callAndSmsContainer.setVisibility(mShowCallAndSms ? View.VISIBLE : View.GONE);
    126             header.setFocusable(true);
    127             header.setOnFocusChangeListener(mHeaderFocusChangeListener);
    128             return header;
    129         }
    130 
    131         // Make sure we have a valid convertView to start with
    132         final View result  = convertView == null
    133                 ? mLayoutInflater.inflate(R.layout.call_detail_history_item, parent, false)
    134                 : convertView;
    135 
    136         PhoneCallDetails details = mPhoneCallDetails[position - 1];
    137         CallTypeIconsView callTypeIconView =
    138                 (CallTypeIconsView) result.findViewById(R.id.call_type_icon);
    139         TextView callTypeTextView = (TextView) result.findViewById(R.id.call_type_text);
    140         TextView dateView = (TextView) result.findViewById(R.id.date);
    141         TextView durationView = (TextView) result.findViewById(R.id.duration);
    142 
    143         int callType = details.callTypes[0];
    144         callTypeIconView.clear();
    145         callTypeIconView.add(callType);
    146         callTypeTextView.setText(mCallTypeHelper.getCallTypeText(callType));
    147         // Set the date.
    148         CharSequence dateValue = DateUtils.formatDateRange(mContext, details.date, details.date,
    149                 DateUtils.FORMAT_SHOW_TIME | DateUtils.FORMAT_SHOW_DATE |
    150                 DateUtils.FORMAT_SHOW_WEEKDAY | DateUtils.FORMAT_SHOW_YEAR);
    151         dateView.setText(dateValue);
    152         // Set the duration
    153         if (callType == Calls.MISSED_TYPE || callType == Calls.VOICEMAIL_TYPE) {
    154             durationView.setVisibility(View.GONE);
    155         } else {
    156             durationView.setVisibility(View.VISIBLE);
    157             durationView.setText(formatDuration(details.duration));
    158         }
    159 
    160         return result;
    161     }
    162 
    163     private String formatDuration(long elapsedSeconds) {
    164         long minutes = 0;
    165         long seconds = 0;
    166 
    167         if (elapsedSeconds >= 60) {
    168             minutes = elapsedSeconds / 60;
    169             elapsedSeconds -= minutes * 60;
    170         }
    171         seconds = elapsedSeconds;
    172 
    173         return mContext.getString(R.string.callDetailsDurationFormat, minutes, seconds);
    174     }
    175 }
    176