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.content.res.Resources; 21 import android.graphics.Typeface; 22 import android.graphics.drawable.Drawable; 23 import android.provider.CallLog; 24 import android.provider.CallLog.Calls; 25 import android.provider.ContactsContract.CommonDataKinds.Phone; 26 import android.telecom.PhoneAccount; 27 import android.text.TextUtils; 28 import android.text.format.DateUtils; 29 import android.view.View; 30 import android.widget.TextView; 31 32 import com.android.contacts.common.testing.NeededForTesting; 33 import com.android.contacts.common.util.PhoneNumberHelper; 34 import com.android.dialer.PhoneCallDetails; 35 import com.android.dialer.R; 36 import com.android.dialer.util.DialerUtils; 37 import com.android.dialer.util.PhoneNumberUtil; 38 39 import com.google.common.collect.Lists; 40 41 import java.util.ArrayList; 42 43 /** 44 * Helper class to fill in the views in {@link PhoneCallDetailsViews}. 45 */ 46 public class PhoneCallDetailsHelper { 47 /** The maximum number of icons will be shown to represent the call types in a group. */ 48 private static final int MAX_CALL_TYPE_ICONS = 3; 49 50 private final Context mContext; 51 private final Resources mResources; 52 /** The injected current time in milliseconds since the epoch. Used only by tests. */ 53 private Long mCurrentTimeMillisForTest; 54 private final TelecomCallLogCache mTelecomCallLogCache; 55 56 /** 57 * List of items to be concatenated together for accessibility descriptions 58 */ 59 private ArrayList<CharSequence> mDescriptionItems = Lists.newArrayList(); 60 61 /** 62 * Creates a new instance of the helper. 63 * <p> 64 * Generally you should have a single instance of this helper in any context. 65 * 66 * @param resources used to look up strings 67 */ 68 public PhoneCallDetailsHelper( 69 Context context, 70 Resources resources, 71 TelecomCallLogCache telecomCallLogCache) { 72 mContext = context; 73 mResources = resources; 74 mTelecomCallLogCache = telecomCallLogCache; 75 } 76 77 /** Fills the call details views with content. */ 78 public void setPhoneCallDetails(PhoneCallDetailsViews views, PhoneCallDetails details) { 79 // Display up to a given number of icons. 80 views.callTypeIcons.clear(); 81 int count = details.callTypes.length; 82 boolean isVoicemail = false; 83 for (int index = 0; index < count && index < MAX_CALL_TYPE_ICONS; ++index) { 84 views.callTypeIcons.add(details.callTypes[index]); 85 if (index == 0) { 86 isVoicemail = details.callTypes[index] == Calls.VOICEMAIL_TYPE; 87 } 88 } 89 90 // Show the video icon if the call had video enabled. 91 views.callTypeIcons.setShowVideo( 92 (details.features & Calls.FEATURES_VIDEO) == Calls.FEATURES_VIDEO); 93 views.callTypeIcons.requestLayout(); 94 views.callTypeIcons.setVisibility(View.VISIBLE); 95 96 // Show the total call count only if there are more than the maximum number of icons. 97 final Integer callCount; 98 if (count > MAX_CALL_TYPE_ICONS) { 99 callCount = count; 100 } else { 101 callCount = null; 102 } 103 104 CharSequence callLocationAndDate = getCallLocationAndDate(details); 105 106 // Set the call count, location and date. 107 setCallCountAndDate(views, callCount, callLocationAndDate); 108 109 // Set the account label if it exists. 110 String accountLabel = mTelecomCallLogCache.getAccountLabel(details.accountHandle); 111 112 if (accountLabel != null) { 113 views.callAccountLabel.setVisibility(View.VISIBLE); 114 views.callAccountLabel.setText(accountLabel); 115 int color = PhoneAccountUtils.getAccountColor(mContext, details.accountHandle); 116 if (color == PhoneAccount.NO_HIGHLIGHT_COLOR) { 117 int defaultColor = R.color.dialtacts_secondary_text_color; 118 views.callAccountLabel.setTextColor(mContext.getResources().getColor(defaultColor)); 119 } else { 120 views.callAccountLabel.setTextColor(color); 121 } 122 } else { 123 views.callAccountLabel.setVisibility(View.GONE); 124 } 125 126 final CharSequence nameText; 127 final CharSequence displayNumber = details.displayNumber; 128 if (TextUtils.isEmpty(details.name)) { 129 nameText = displayNumber; 130 // We have a real phone number as "nameView" so make it always LTR 131 views.nameView.setTextDirection(View.TEXT_DIRECTION_LTR); 132 } else { 133 nameText = details.name; 134 } 135 136 views.nameView.setText(nameText); 137 138 if (isVoicemail && !TextUtils.isEmpty(details.transcription)) { 139 views.voicemailTranscriptionView.setText(details.transcription); 140 views.voicemailTranscriptionView.setVisibility(View.VISIBLE); 141 } else { 142 views.voicemailTranscriptionView.setText(null); 143 views.voicemailTranscriptionView.setVisibility(View.GONE); 144 } 145 146 // Bold if not read 147 Typeface typeface = details.isRead ? Typeface.SANS_SERIF : Typeface.DEFAULT_BOLD; 148 views.nameView.setTypeface(typeface); 149 views.voicemailTranscriptionView.setTypeface(typeface); 150 views.callLocationAndDate.setTypeface(typeface); 151 } 152 153 /** 154 * Builds a string containing the call location and date. 155 * 156 * @param details The call details. 157 * @return The call location and date string. 158 */ 159 private CharSequence getCallLocationAndDate(PhoneCallDetails details) { 160 mDescriptionItems.clear(); 161 162 // Get type of call (ie mobile, home, etc) if known, or the caller's location. 163 CharSequence callTypeOrLocation = getCallTypeOrLocation(details); 164 165 // Only add the call type or location if its not empty. It will be empty for unknown 166 // callers. 167 if (!TextUtils.isEmpty(callTypeOrLocation)) { 168 mDescriptionItems.add(callTypeOrLocation); 169 } 170 // The date of this call, relative to the current time. 171 mDescriptionItems.add(getCallDate(details)); 172 173 // Create a comma separated list from the call type or location, and call date. 174 return DialerUtils.join(mResources, mDescriptionItems); 175 } 176 177 /** 178 * For a call, if there is an associated contact for the caller, return the known call type 179 * (e.g. mobile, home, work). If there is no associated contact, attempt to use the caller's 180 * location if known. 181 * @param details Call details to use. 182 * @return Type of call (mobile/home) if known, or the location of the caller (if known). 183 */ 184 public CharSequence getCallTypeOrLocation(PhoneCallDetails details) { 185 CharSequence numberFormattedLabel = null; 186 // Only show a label if the number is shown and it is not a SIP address. 187 if (!TextUtils.isEmpty(details.number) 188 && !PhoneNumberHelper.isUriNumber(details.number.toString()) 189 && !mTelecomCallLogCache.isVoicemailNumber(details.accountHandle, details.number)) { 190 191 if (TextUtils.isEmpty(details.name) && !TextUtils.isEmpty(details.geocode)) { 192 numberFormattedLabel = details.geocode; 193 } else if (!(details.numberType == Phone.TYPE_CUSTOM 194 && TextUtils.isEmpty(details.numberLabel))) { 195 // Get type label only if it will not be "Custom" because of an empty number label. 196 numberFormattedLabel = Phone.getTypeLabel( 197 mResources, details.numberType, details.numberLabel); 198 } 199 } 200 201 if (!TextUtils.isEmpty(details.name) && TextUtils.isEmpty(numberFormattedLabel)) { 202 numberFormattedLabel = details.displayNumber; 203 } 204 return numberFormattedLabel; 205 } 206 207 /** 208 * Get the call date/time of the call, relative to the current time. 209 * e.g. 3 minutes ago 210 * @param details Call details to use. 211 * @return String representing when the call occurred. 212 */ 213 public CharSequence getCallDate(PhoneCallDetails details) { 214 return DateUtils.getRelativeTimeSpanString(details.date, 215 getCurrentTimeMillis(), 216 DateUtils.MINUTE_IN_MILLIS, 217 DateUtils.FORMAT_ABBREV_RELATIVE); 218 } 219 220 /** Sets the text of the header view for the details page of a phone call. */ 221 @NeededForTesting 222 public void setCallDetailsHeader(TextView nameView, PhoneCallDetails details) { 223 final CharSequence nameText; 224 if (!TextUtils.isEmpty(details.name)) { 225 nameText = details.name; 226 } else if (!TextUtils.isEmpty(details.displayNumber)) { 227 nameText = details.displayNumber; 228 } else { 229 nameText = mResources.getString(R.string.unknown); 230 } 231 232 nameView.setText(nameText); 233 } 234 235 @NeededForTesting 236 public void setCurrentTimeForTest(long currentTimeMillis) { 237 mCurrentTimeMillisForTest = currentTimeMillis; 238 } 239 240 /** 241 * Returns the current time in milliseconds since the epoch. 242 * <p> 243 * It can be injected in tests using {@link #setCurrentTimeForTest(long)}. 244 */ 245 private long getCurrentTimeMillis() { 246 if (mCurrentTimeMillisForTest == null) { 247 return System.currentTimeMillis(); 248 } else { 249 return mCurrentTimeMillisForTest; 250 } 251 } 252 253 /** Sets the call count and date. */ 254 private void setCallCountAndDate(PhoneCallDetailsViews views, Integer callCount, 255 CharSequence dateText) { 256 // Combine the count (if present) and the date. 257 final CharSequence text; 258 if (callCount != null) { 259 text = mResources.getString( 260 R.string.call_log_item_count_and_date, callCount.intValue(), dateText); 261 } else { 262 text = dateText; 263 } 264 265 views.callLocationAndDate.setText(text); 266 } 267 } 268
