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
17package com.android.contacts.calllog;
18
19import android.content.Context;
20import android.provider.CallLog.Calls;
21import android.text.format.DateUtils;
22import android.view.LayoutInflater;
23import android.view.View;
24import android.view.ViewGroup;
25import android.widget.BaseAdapter;
26import android.widget.TextView;
27
28import com.android.contacts.PhoneCallDetails;
29import com.android.contacts.R;
30
31/**
32 * Adapter for a ListView containing history items from the details of a call.
33 */
34public 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