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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.contacts.calllog;
     18 
     19 import com.android.contacts.PhoneCallDetails;
     20 import com.android.contacts.R;
     21 
     22 import android.content.Context;
     23 import android.provider.CallLog.Calls;
     24 import android.text.format.DateUtils;
     25 import android.view.LayoutInflater;
     26 import android.view.View;
     27 import android.view.ViewGroup;
     28 import android.widget.BaseAdapter;
     29 import android.widget.TextView;
     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 int getCount() {
     76         return mPhoneCallDetails.length + 1;
     77     }
     78 
     79     @Override
     80     public Object getItem(int position) {
     81         if (position == 0) {
     82             return null;
     83         }
     84         return mPhoneCallDetails[position - 1];
     85     }
     86 
     87     @Override
     88     public long getItemId(int position) {
     89         if (position == 0) {
     90             return -1;
     91         }
     92         return position - 1;
     93     }
     94 
     95     @Override
     96     public int getViewTypeCount() {
     97         return 2;
     98     }
     99 
    100     @Override
    101     public int getItemViewType(int position) {
    102         if (position == 0) {
    103             return VIEW_TYPE_HEADER;
    104         }
    105         return VIEW_TYPE_HISTORY_ITEM;
    106     }
    107 
    108     @Override
    109     public View getView(int position, View convertView, ViewGroup parent) {
    110         if (position == 0) {
    111             final View header = convertView == null
    112                     ? mLayoutInflater.inflate(R.layout.call_detail_history_header, parent, false)
    113                     : convertView;
    114             // Voicemail controls are only shown in the main UI if there is a voicemail.
    115             View voicemailContainer = header.findViewById(R.id.header_voicemail_container);
    116             voicemailContainer.setVisibility(mShowVoicemail ? View.VISIBLE : View.GONE);
    117             // Call and SMS controls are only shown in the main UI if there is a known number.
    118             View callAndSmsContainer = header.findViewById(R.id.header_call_and_sms_container);
    119             callAndSmsContainer.setVisibility(mShowCallAndSms ? View.VISIBLE : View.GONE);
    120             header.setFocusable(true);
    121             header.setOnFocusChangeListener(mHeaderFocusChangeListener);
    122             return header;
    123         }
    124 
    125         // Make sure we have a valid convertView to start with
    126         final View result  = convertView == null
    127                 ? mLayoutInflater.inflate(R.layout.call_detail_history_item, parent, false)
    128                 : convertView;
    129 
    130         PhoneCallDetails details = mPhoneCallDetails[position - 1];
    131         CallTypeIconsView callTypeIconView =
    132                 (CallTypeIconsView) result.findViewById(R.id.call_type_icon);
    133         TextView callTypeTextView = (TextView) result.findViewById(R.id.call_type_text);
    134         TextView dateView = (TextView) result.findViewById(R.id.date);
    135         TextView durationView = (TextView) result.findViewById(R.id.duration);
    136 
    137         int callType = details.callTypes[0];
    138         callTypeIconView.clear();
    139         callTypeIconView.add(callType);
    140         callTypeTextView.setText(mCallTypeHelper.getCallTypeText(callType));
    141         // Set the date.
    142         CharSequence dateValue = DateUtils.formatDateRange(mContext, details.date, details.date,
    143                 DateUtils.FORMAT_SHOW_TIME | DateUtils.FORMAT_SHOW_DATE |
    144                 DateUtils.FORMAT_SHOW_WEEKDAY | DateUtils.FORMAT_SHOW_YEAR);
    145         dateView.setText(dateValue);
    146         // Set the duration
    147         if (callType == Calls.MISSED_TYPE || callType == Calls.VOICEMAIL_TYPE) {
    148             durationView.setVisibility(View.GONE);
    149         } else {
    150             durationView.setVisibility(View.VISIBLE);
    151             durationView.setText(formatDuration(details.duration));
    152         }
    153 
    154         return result;
    155     }
    156 
    157     private String formatDuration(long elapsedSeconds) {
    158         long minutes = 0;
    159         long seconds = 0;
    160 
    161         if (elapsedSeconds >= 60) {
    162             minutes = elapsedSeconds / 60;
    163             elapsedSeconds -= minutes * 60;
    164         }
    165         seconds = elapsedSeconds;
    166 
    167         return mContext.getString(R.string.callDetailsDurationFormat, minutes, seconds);
    168     }
    169 }
    170